Bug 1406454

Summary: Conflicting files between NetworkManager sub-packages
Product: [Fedora] Fedora Reporter: Lukas Slebodnik <lslebodn>
Component: NetworkManagerAssignee: Lubomir Rintel <lkundrak>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: unspecified    
Version: rawhideCC: bgalvani, dcbw, fgiudici, lkundrak, lslebodn, psimerda, thaller
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: NetworkManager-1.6-0.2.rc1.fc26 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2017-01-20 16:54:54 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Lukas Slebodnik 2016-12-20 15:06:04 UTC
Description of problem:
I cannot upgrade NetworkManger in rawhide due to conflicting file in sub-packages. I assume that some files were moved from one sub-package to other 
sub-package. But there seems to be a missing fully-versioned dependency between 
some sub-packages.

Version-Release number of selected component (if applicable):
NetworkManager-libnm-1.5.3-4.fc26.x86_64.rpm

How reproducible:
Deterministic

Steps to Reproduce:
1. //ensure that you have older version of NetworkManager packages
   sh$ rpm -q NetworkManager-glib NetworkManager-libnm
NetworkManager-glib-1.5.2-4.fc26.x86_64
NetworkManager-libnm-1.5.2-4.fc26.x86_64
2. // try to upgrade Networkmanager
   

Actual results:
[root@host ~]# dnf update -y NetworkManager
Last metadata expiration check: 1:09:11 ago on Tue Dec 20 14:25:05 2016 CET.
Dependencies resolved.
================================================================================
 Package                                              Arch                      
================================================================================
Upgrading:
 NetworkManager                                       x86_64                    
 NetworkManager-libnm                                 x86_64                    
 NetworkManager-team                                  x86_64                    
 NetworkManager-wifi                                  x86_64                    

Transaction Summary
================================================================================
Upgrade  4 Packages

Total download size: 2.9 M
Downloading Packages:
(1/4): NetworkManager-wifi-1.5.3-4.fc26.x86_64.rpm                              
(2/4): NetworkManager-team-1.5.3-4.fc26.x86_64.rpm                              
(3/4): NetworkManager-libnm-1.5.3-4.fc26.x86_64.rpm                             
(4/4): NetworkManager-1.5.3-4.fc26.x86_64.rpm
--------------------------------------------------------------------------------
Total                                                                           
Running transaction check
Transaction check succeeded.
Running transaction test
The downloaded packages were saved in cache until the next successful transactio
You can remove cached packages by executing 'dnf clean packages'.
Error: Transaction check error:
  file /usr/share/locale/de/LC_MESSAGES/NetworkManager.mo from install of Networ6_64
  file /usr/share/locale/pl/LC_MESSAGES/NetworkManager.mo from install of Networ6_64

Error Summary
-------------

Expected results:
Packages are updated without any problem.

Additional info:
Upgrade passed with wildcard e.g. 
sh# dnf update -y 'NetworkManager*'
Last metadata expiration check: 1:25:04 ago on Tue Dec 20 14:25:05 2016 CET.
Dependencies resolved.
================================================================================
 Package                   Arch        Version               Repository    Size
================================================================================
Upgrading:
 NetworkManager            x86_64      1:1.5.3-4.fc26        rawhide      1.5 M
 NetworkManager-glib       x86_64      1:1.5.3-4.fc26        rawhide      1.1 M
 NetworkManager-libnm      x86_64      1:1.5.3-4.fc26        rawhide      1.2 M
 NetworkManager-team       x86_64      1:1.5.3-4.fc26        rawhide      121 k
 NetworkManager-wifi       x86_64      1:1.5.3-4.fc26        rawhide      148 k

Transaction Summary
================================================================================
Upgrade  5 Packages

Total size: 4.0 M
Total download size: 1.1 M
Downloading Packages:
[SKIPPED] NetworkManager-1.5.3-4.fc26.x86_64.rpm: Already downloaded           
[SKIPPED] NetworkManager-libnm-1.5.3-4.fc26.x86_64.rpm: Already downloaded     
[SKIPPED] NetworkManager-wifi-1.5.3-4.fc26.x86_64.rpm: Already downloaded      
[SKIPPED] NetworkManager-team-1.5.3-4.fc26.x86_64.rpm: Already downloaded      
(5/5): NetworkManager-glib-1.5.3-4.fc26.x86_64.  67 kB/s | 1.1 MB     00:16    
--------------------------------------------------------------------------------
Total                                            33 kB/s | 1.1 MB     00:33     
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
  Upgrading   : NetworkManager-libnm-1:1.5.3-4.fc26.x86_64                 1/10 
  Upgrading   : NetworkManager-1:1.5.3-4.fc26.x86_64                       2/10 
  Upgrading   : NetworkManager-wifi-1:1.5.3-4.fc26.x86_64                  3/10 
  Upgrading   : NetworkManager-team-1:1.5.3-4.fc26.x86_64                  4/10 
  Upgrading   : NetworkManager-glib-1:1.5.3-4.fc26.x86_64                  5/10 
  Cleanup     : NetworkManager-team-1:1.5.2-4.fc26.x86_64                  6/10 
  Cleanup     : NetworkManager-wifi-1:1.5.2-4.fc26.x86_64                  7/10 
  Cleanup     : NetworkManager-1:1.5.2-4.fc26.x86_64                       8/10 
  Cleanup     : NetworkManager-libnm-1:1.5.2-4.fc26.x86_64                 9/10 
  Cleanup     : NetworkManager-glib-1:1.5.2-4.fc26.x86_64                 10/10 
  Verifying   : NetworkManager-1:1.5.3-4.fc26.x86_64                       1/10 
  Verifying   : NetworkManager-libnm-1:1.5.3-4.fc26.x86_64                 2/10 
  Verifying   : NetworkManager-wifi-1:1.5.3-4.fc26.x86_64                  3/10 
  Verifying   : NetworkManager-team-1:1.5.3-4.fc26.x86_64                  4/10 
  Verifying   : NetworkManager-glib-1:1.5.3-4.fc26.x86_64                  5/10
  Verifying   : NetworkManager-wifi-1:1.5.2-4.fc26.x86_64                  6/10 
  Verifying   : NetworkManager-glib-1:1.5.2-4.fc26.x86_64                  7/10 
  Verifying   : NetworkManager-libnm-1:1.5.2-4.fc26.x86_64                 8/10 
  Verifying   : NetworkManager-team-1:1.5.2-4.fc26.x86_64                  9/10 
  Verifying   : NetworkManager-1:1.5.2-4.fc26.x86_64                      10/10 

Upgraded:
  NetworkManager.x86_64 1:1.5.3-4.fc26                                          
  NetworkManager-glib.x86_64 1:1.5.3-4.fc26                                     
  NetworkManager-libnm.x86_64 1:1.5.3-4.fc26                                    
  NetworkManager-team.x86_64 1:1.5.3-4.fc26                                     
  NetworkManager-wifi.x86_64 1:1.5.3-4.fc26                                     

Complete!

Comment 1 Beniamino Galvani 2017-01-11 16:38:45 UTC
(In reply to Lukas Slebodnik from comment #0)

 Error: Transaction check error:
   file /usr/share/locale/de/LC_MESSAGES/NetworkManager.mo from install of Networ6_64
   file /usr/share/locale/pl/LC_MESSAGES/NetworkManager.mo from install of Networ6_64

Do you happen to have the full error message?

Comment 2 Lukas Slebodnik 2017-01-11 16:58:04 UTC
Sorry, there was some problem with copy&paste which I did not notice

[root@host /]# rpm -qa NetworkManager*
NetworkManager-1.5.2-4.fc26.x86_64
NetworkManager-team-1.5.2-4.fc26.x86_64
NetworkManager-libnm-1.5.2-4.fc26.x86_64
NetworkManager-wifi-1.5.2-4.fc26.x86_64
NetworkManager-glib-1.5.2-4.fc26.x86_64

[root@362bd8c36200 /]# dnf update -y NetworkManager
Last metadata expiration check: 0:11:55 ago on Wed Jan 11 16:43:47 2017 UTC.
Dependencies resolved.
================================================================================
 Package                   Arch        Version               Repository    Size
================================================================================
Upgrading:
 NetworkManager            x86_64      1:1.5.3-4.fc26        rawhide      1.5 M
 NetworkManager-libnm      x86_64      1:1.5.3-4.fc26        rawhide      1.2 M
 NetworkManager-team       x86_64      1:1.5.3-4.fc26        rawhide      121 k
 NetworkManager-wifi       x86_64      1:1.5.3-4.fc26        rawhide      148 k

Transaction Summary
================================================================================
Upgrade  4 Packages

Total size: 2.9 M
Downloading Packages:
[SKIPPED] NetworkManager-1.5.3-4.fc26.x86_64.rpm: Already downloaded           
[SKIPPED] NetworkManager-libnm-1.5.3-4.fc26.x86_64.rpm: Already downloaded     
[SKIPPED] NetworkManager-wifi-1.5.3-4.fc26.x86_64.rpm: Already downloaded      
[SKIPPED] NetworkManager-team-1.5.3-4.fc26.x86_64.rpm: Already downloaded      
Running transaction check
Transaction check succeeded.
Running transaction test
The downloaded packages were saved in cache until the next successful transaction.
You can remove cached packages by executing 'dnf clean packages'.
Error: Transaction check error:
  file /usr/share/locale/de/LC_MESSAGES/NetworkManager.mo from install of NetworkManager-libnm-1:1.5.3-4.fc26.x86_64 conflicts with file from package NetworkManager-glib-1:1.5.2-4.fc26.x86_64
  file /usr/share/locale/pl/LC_MESSAGES/NetworkManager.mo from install of NetworkManager-libnm-1:1.5.3-4.fc26.x86_64 conflicts with file from package NetworkManager-glib-1:1.5.2-4.fc26.x86_64

Error Summary
-------------

Comment 3 Lukas Slebodnik 2017-01-11 16:58:36 UTC
And here is and output with wildcard

[root@362bd8c36200 /]# dnf update -y 'NetworkManager*'
Last metadata expiration check: 0:13:58 ago on Wed Jan 11 16:43:47 2017 UTC.
Dependencies resolved.
================================================================================
 Package                   Arch        Version               Repository    Size
================================================================================
Upgrading:
 NetworkManager            x86_64      1:1.5.3-4.fc26        rawhide      1.5 M
 NetworkManager-glib       x86_64      1:1.5.3-4.fc26        rawhide      1.1 M
 NetworkManager-libnm      x86_64      1:1.5.3-4.fc26        rawhide      1.2 M
 NetworkManager-team       x86_64      1:1.5.3-4.fc26        rawhide      121 k
 NetworkManager-wifi       x86_64      1:1.5.3-4.fc26        rawhide      148 k

Transaction Summary
================================================================================
Upgrade  5 Packages

Total size: 4.0 M
Downloading Packages:
[SKIPPED] NetworkManager-1.5.3-4.fc26.x86_64.rpm: Already downloaded           
[SKIPPED] NetworkManager-libnm-1.5.3-4.fc26.x86_64.rpm: Already downloaded     
[SKIPPED] NetworkManager-wifi-1.5.3-4.fc26.x86_64.rpm: Already downloaded      
[SKIPPED] NetworkManager-team-1.5.3-4.fc26.x86_64.rpm: Already downloaded      
[SKIPPED] NetworkManager-glib-1.5.3-4.fc26.x86_64.rpm: Already downloaded 

//rest is not important

Comment 4 Lukas Slebodnik 2017-01-11 17:02:45 UTC
The problem is that the package NetworkManager-glib does not require any subpacakge. IIRC it's against fedora packaging policies (but it might optional. 

%package glib
Summary: Libraries for adding NetworkManager support to applications (old API).
Group: Development/Libraries
Requires: dbus >= %{dbus_version}
Requires: dbus-glib >= %{dbus_glib_version}

%description glib
This package contains the libraries that make it easier to use some
NetworkManager functionality from applications that use glib.  This is
the older NetworkManager API. See also NetworkManager-libnm.

Comment 5 Lubomir Rintel 2017-01-11 17:56:58 UTC
Yeah, this is a bit inconvenient. However, NetworkManager-glib and NetworkManager are indeed independent and can be installed without each other yet share the same translation domain. Thus the dependencies reflect the actual relationship.

On the other hand, the error message is rather helpful and indicates which package is the offending one and should be updated too; so whoever decides to selectively update the packages should be able to resolve the situation.

The best bet here is to remove NetworkManager-glib (and eventually switch whatever still needs it to NetworkManager-libnm).

As for the packaging guidelines, I don't believe they clearly forbid this. They forbid file conflicts across packages, but it's not clear to me if it applies to source on binary packages (given non-conflicting versions of the packages built from the same source are guaranteed to be in the repositories).

A possible solution to this would be to split the translations to a separate package, but given the overhead and the legacy status of the -glib subpackage I'd strongly oppose this. Another possible half-solution would be to take advantage of Suggests or Recommends on the -glib subpackage, so dnf would offer to update NM on -glib update (not sure it would work the other way around).

My preferred solution, given the severity and the general eeekiness of the possible solutions is to WONTFIX this.

Comment 6 Lukas Slebodnik 2017-01-11 18:11:32 UTC
(In reply to Lubomir Rintel from comment #5)
> Yeah, this is a bit inconvenient. However, NetworkManager-glib and
> NetworkManager are indeed independent and can be installed without each
> other yet share the same translation domain. Thus the dependencies reflect
> the actual relationship.
> 
> On the other hand, the error message is rather helpful and indicates which
> package is the offending one and should be updated too; so whoever decides
> to selectively update the packages should be able to resolve the situation.
> 
> The best bet here is to remove NetworkManager-glib (and eventually switch
> whatever still needs it to NetworkManager-libnm).
> 
That would be the best solution.

Here are packages required on my system.
[root@host ~]# dnf remove NetworkManager-glib
Dependencies resolved.
================================================================================
 Package                       Arch       Version            Repository    Size
================================================================================
Removing:
 NetworkManager-glib           x86_64     1:1.5.3-4.fc26     @rawhide     5.8 M
 NetworkManager-vpnc-gnome     x86_64     1:1.2.4-1.fc26     @rawhide     151 k
 libnm-gtk                     x86_64     1.4.0-1.fc26       @rawhide     225 k
 network-manager-applet        x86_64     1.4.0-1.fc26       @rawhide     403 k
 nm-connection-editor          x86_64     1.4.0-1.fc26       @rawhide     5.3 M
Removing unused dependencies:
 libnma    

But there seems to be more packages

[root@host ~]# dnf repoquery --whatrequires NetworkManager-glib | grep x86_64
Last metadata expiration check: 2:45:58 ago on Wed Jan 11 16:23:15 2017 CET.
NetworkManager-fortisslvpn-gnome-0:1.2.4-1.fc26.x86_64
NetworkManager-glib-devel-1:1.5.3-4.fc26.x86_64
NetworkManager-iodine-gnome-0:1.2.0-1.fc25.x86_64
NetworkManager-l2tp-gnome-0:1.2.4-1.fc26.x86_64
NetworkManager-libreswan-gnome-0:1.2.4-1.fc25.x86_64
NetworkManager-openconnect-gnome-0:1.2.4-3.fc26.x86_64
NetworkManager-openvpn-gnome-1:1.2.6-1.fc26.x86_64
NetworkManager-pptp-gnome-1:1.2.4-1.fc26.x86_64
NetworkManager-ssh-gnome-0:1.2.1-0.fc26.x86_64
NetworkManager-sstp-gnome-1:1.2.0-1.fc26.x86_64
NetworkManager-strongswan-gnome-0:1.4.0-2.fc26.x86_64
NetworkManager-vpnc-gnome-1:1.2.4-1.fc26.x86_64
anaconda-core-0:26.18-1.fc26.x86_64
cinnamon-0:3.2.8-1.fc26.x86_64
cinnamon-control-center-0:3.2.1-1.fc26.x86_64
cinnamon-settings-daemon-0:3.2.1-1.fc26.x86_64
dnssec-trigger-0:0.13-0.4.20150714svn.fc24.x86_64
gnome-initial-setup-0:3.23.1-1.fc26.x86_64
gnome-shell-0:3.23.2-3.fc26.x86_64
krb5-auth-dialog-0:3.20.0-1.fc25.x86_64
libnm-gtk-0:1.4.0-1.fc26.x86_64
network-manager-applet-0:1.4.0-1.fc26.x86_64
nm-connection-editor-0:1.4.0-1.fc26.x86_64
nntpgrab-core-0:0.7.2-13.fc24.x86_64
strongswan-charon-nm-0:5.5.0-2.fc26.x86_64
tracker-0:1.11.2-1.fc26.x86_64


> As for the packaging guidelines, I don't believe they clearly forbid this.
> They forbid file conflicts across packages, but it's not clear to me if it
> applies to source on binary packages (given non-conflicting versions of the
> packages built from the same source are guaranteed to be in the
> repositories).
>
But it does not tell dnf to upgrade all sub-pacakges at once.

What about adding conflict to NetworkManager-glib
e.g.

Conflicts: NetworkManager < %{version}-%{release}
           ^^^^^^^^^^^^^^
      or some other sub-package

It might help dnf to update other sub-packages as well
I didn't tested it.
 
> A possible solution to this would be to split the translations to a separate
> package, but given the overhead and the legacy status of the -glib
> subpackage I'd strongly oppose this. Another possible half-solution would be
> to take advantage of Suggests or Recommends on the -glib subpackage, so dnf
> would offer to update NM on -glib update (not sure it would work the other
> way around).
> 
> My preferred solution, given the severity and the general eeekiness of the
> possible solutions is to WONTFIX this.

If the conflict does not solve it or you can provide reason why solution with conflict is bad idea  then I will be fine with WONTFIX.

Comment 7 Lukas Slebodnik 2017-01-20 08:09:47 UTC
(In reply to Lukas Slebodnik from comment #6)
> > As for the packaging guidelines, I don't believe they clearly forbid this.
> > They forbid file conflicts across packages, but it's not clear to me if it
> > applies to source on binary packages (given non-conflicting versions of the
> > packages built from the same source are guaranteed to be in the
> > repositories).
> >
> But it does not tell dnf to upgrade all sub-pacakges at once.
> 
> What about adding conflict to NetworkManager-glib
> e.g.
> 
> Conflicts: NetworkManager < %{version}-%{release}
>            ^^^^^^^^^^^^^^
>       or some other sub-package
>
There should be a Conflict with older version of NetworkManager-libnm
because NetworkManager-libnm and NetworkManager-glib own the same files

sh$ rpm -qf /usr/share/locale/en_GB/LC_MESSAGES/NetworkManager.mo
NetworkManager-libnm-1.5.3-5.fc26.x86_64
NetworkManager-glib-1.5.3-5.fc26.x86_64

Comment 8 Thomas Haller 2017-01-20 16:14:18 UTC
fixed upstream:

https://cgit.freedesktop.org/NetworkManager/NetworkManager/commit/?id=b85b8ed6fa6c664fc3cf0472234a5fe9384011e0



now you would get:

Error: package NetworkManager-glib-1:1.7.0-16671.bd0e88f445.fc25.x86_64 conflicts with NetworkManager-libnm < 1:1.7.0-16671.bd0e88f445.fc25 provided by NetworkManager-libnm-1:1.7.0-16668.22722b7732.fc25.x86_64
(try to add '--allowerasing' to command line to replace conflicting packages)

Comment 9 Lukas Slebodnik 2017-01-29 17:06:30 UTC
(In reply to Thomas Haller from comment #8)
> fixed upstream:
> 
> https://cgit.freedesktop.org/NetworkManager/NetworkManager/commit/
> ?id=b85b8ed6fa6c664fc3cf0472234a5fe9384011e0
> 
> 
> 
> now you would get:
> 
> Error: package NetworkManager-glib-1:1.7.0-16671.bd0e88f445.fc25.x86_64
> conflicts with NetworkManager-libnm < 1:1.7.0-16671.bd0e88f445.fc25 provided
> by NetworkManager-libnm-1:1.7.0-16668.22722b7732.fc25.x86_64
> (try to add '--allowerasing' to command line to replace conflicting packages)

I cannot see such problem

[root@host ~]# dnf update NetworkManager
Last metadata expiration check: 0:27:19 ago on Sun Jan 29 17:35:53 2017 CET.
Dependencies resolved.
================================================================================
 Package                  Arch       Version                  Repository   Size
================================================================================
Upgrading:
 NetworkManager           x86_64     1:1.6-0.2.rc1.fc26       rawhide     1.7 M
 NetworkManager-glib      x86_64     1:1.6-0.2.rc1.fc26       rawhide     1.1 M
 NetworkManager-libnm     x86_64     1:1.6-0.2.rc1.fc26       rawhide     1.2 M
 NetworkManager-team      x86_64     1:1.6-0.2.rc1.fc26       rawhide     122 k
 NetworkManager-wifi      x86_64     1:1.6-0.2.rc1.fc26       rawhide     155 k

Transaction Summary
================================================================================
Upgrade  5 Packages

Total download size: 4.3 M
Is this ok [y/N]: y
Downloading Packages:
(1/5): NetworkManager-wifi-1.6-0.2.rc1.fc26.x86 152 kB/s | 155 kB     00:01    
(2/5): NetworkManager-team-1.6-0.2.rc1.fc26.x86  95 kB/s | 122 kB     00:01    
(3/5): NetworkManager-libnm-1.6-0.2.rc1.fc26.x8 152 kB/s | 1.2 MB     00:07    
(4/5): NetworkManager-glib-1.6-0.2.rc1.fc26.x86 161 kB/s | 1.1 MB     00:07    
(5/5): NetworkManager-1.6-0.2.rc1.fc26.x86_64.r 187 kB/s | 1.7 MB     00:09    
--------------------------------------------------------------------------------
Total                                           395 kB/s | 4.3 MB     00:11
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
  Upgrading   : NetworkManager-libnm-1:1.6-0.2.rc1.fc26.x86_64             1/10 
  Upgrading   : NetworkManager-1:1.6-0.2.rc1.fc26.x86_64                   2/10 
  Upgrading   : NetworkManager-wifi-1:1.6-0.2.rc1.fc26.x86_64              3/10 
  Upgrading   : NetworkManager-team-1:1.6-0.2.rc1.fc26.x86_64              4/10 
  Upgrading   : NetworkManager-glib-1:1.6-0.2.rc1.fc26.x86_64              5/10 
  Cleanup     : NetworkManager-team-1:1.6-0.1.rc1.fc26.x86_64              6/10 
  Cleanup     : NetworkManager-wifi-1:1.6-0.1.rc1.fc26.x86_64              7/10 
  Cleanup     : NetworkManager-1:1.6-0.1.rc1.fc26.x86_64                   8/10 
  Cleanup     : NetworkManager-libnm-1:1.6-0.1.rc1.fc26.x86_64             9/10 
  Cleanup     : NetworkManager-glib-1:1.6-0.1.rc1.fc26.x86_64             10/10 
  Verifying   : NetworkManager-1:1.6-0.2.rc1.fc26.x86_64                   1/10 
  Verifying   : NetworkManager-libnm-1:1.6-0.2.rc1.fc26.x86_64             2/10 
  Verifying   : NetworkManager-wifi-1:1.6-0.2.rc1.fc26.x86_64              3/10 
  Verifying   : NetworkManager-team-1:1.6-0.2.rc1.fc26.x86_64              4/10 
  Verifying   : NetworkManager-glib-1:1.6-0.2.rc1.fc26.x86_64              5/10 
  Verifying   : NetworkManager-1:1.6-0.1.rc1.fc26.x86_64                   6/10 
  Verifying   : NetworkManager-glib-1:1.6-0.1.rc1.fc26.x86_64              7/10 
  Verifying   : NetworkManager-libnm-1:1.6-0.1.rc1.fc26.x86_64             8/10 
  Verifying   : NetworkManager-team-1:1.6-0.1.rc1.fc26.x86_64              9/10 
  Verifying   : NetworkManager-wifi-1:1.6-0.1.rc1.fc26.x86_64             10/10 

Upgraded:
  NetworkManager.x86_64 1:1.6-0.2.rc1.fc26                                      
  NetworkManager-glib.x86_64 1:1.6-0.2.rc1.fc26                                 
  NetworkManager-libnm.x86_64 1:1.6-0.2.rc1.fc26                                
  NetworkManager-team.x86_64 1:1.6-0.2.rc1.fc26                                 
  NetworkManager-wifi.x86_64 1:1.6-0.2.rc1.fc26                                 

Complete!


I think --best would help. Anyway. thank you very much for fix.