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Bug 507614 - [PATCH] Use hashlib instead of deprecated module 'md5'
Summary: [PATCH] Use hashlib instead of deprecated module 'md5'
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: python-cheetah
Version: 6.0
Hardware: All
OS: Linux
low
low
Target Milestone: beta
: ---
Assignee: Radek Novacek
QA Contact: qe-baseos-daemons
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2009-06-23 13:43 UTC by Alexander Todorov
Modified: 2016-12-01 00:29 UTC (History)
7 users (show)

Fixed In Version: python-cheetah-2.2.2-2.el6
Doc Type: Bug Fix
Doc Text:
Clone Of: 480945
Environment:
Last Closed: 2010-07-02 19:45:00 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Description Alexander Todorov 2009-06-23 13:43:42 UTC 
+++ This bug was initially created as a clone of Bug #480945 +++

Description of problem:
The problem looks same as bz#475871.

Cheetah uses deprecated module 'md5' and thus DeprecationWarning warning message will be printed. Here is an example log:

foo@localhost% echo "from Cheetah import CacheRegion" | python -                    ~
/usr/lib/python2.6/site-packages/Cheetah/CacheRegion.py:30: DeprecationWarning: the md5 module is deprecated; use hashlib instead
  import md5
foo@localhost%


Version-Release number of selected component (if applicable):
python-cheetah-2.0.1-4.fc11.x86_64

How reproducible: always if Cheetah.CacheRegion is imported


Steps to Reproduce:
try 'echo "from Cheetah import CacheRegion" | python -'

  
Actual results: See the log above.


Expected results: no warning message


Additional info:

--- Additional comment from ssato on 2009-01-21 09:25:12 EDT ---

Created an attachment (id=329608)
Patch to make use of hashlib instead of md5 module

It might depend on python >= 2.6.

--- Additional comment from mikeb on 2009-01-21 09:51:16 EDT ---

This is really a change that would need to be made upstream.  Also, in order to support older versions of python I think you'd have to fall back to md5 if hashlib isn't available.  You probably want to post a patch to

cheetahtemplate-discuss.net

--- Additional comment from ssato on 2009-01-26 13:46:53 EDT ---

(In reply to comment #2)
> This is really a change that would need to be made upstream.  Also, in order to
> support older versions of python I think you'd have to fall back to md5 if
> hashlib isn't available.  You probably want to post a patch to
> 
> cheetahtemplate-discuss.net

Absolutely right. I just took second best :P
I posted an updated patch to that list. thanks for letting me know that list!

Also, I will attach that patch here for the record.

--- Additional comment from ssato on 2009-01-26 13:47:48 EDT ---

Created an attachment (id=330020)
Updated patch posted to the upstream mailing list

--- Additional comment from jamundso on 2009-02-13 11:28:46 EDT ---

*** Bug 485445 has been marked as a duplicate of this bug. ***

--- Additional comment from ssato on 2009-03-19 01:18:10 EDT ---

FYI. 

"Cheetah Community Edition v2.1.0" looks including my fix.

--- Additional comment from fedora-triage-list on 2009-06-09 06:49:01 EDT ---


This bug appears to have been reported against 'rawhide' during the Fedora 11 development cycle.
Changing version to '11'.

More information and reason for this action is here:
http://fedoraproject.org/wiki/BugZappers/HouseKeeping
Comment 1 Alexander Todorov 2009-06-23 13:45:44 UTC 
Filing against RHEL6 with python-cheetah-2.0.1-5.fc11.x86_64.rpm. No python-cheetah component in Bugzilla so filing against distribution.

This pops up during installation of cobbler:

Installing cobbler-1.6.2-1.fc11.noarch
/usr/lib64/python2.6/site-packages/Cheetah/CacheRegion.py:30: DeprecationWarning: the md5 module is deprecated; use hashlib instead
  import md5
error: cannot open Packages index using db3 - No such file or directory (2)
error: cannot open Packages database in /var/lib/rpm
error: cannot open Packages database in /var/lib/rpm

invalid literal for float(): n
  File "/usr/lib/python2.6/site-packages/cobbler/cobbler.py", line 83, in main
    rc = BootCLI().run(sys.argv)

  File "/usr/lib/python2.6/site-packages/cobbler/cobbler.py", line 45, in __init__
    self.api = api.BootAPI(is_cobblerd=False)

  File "/usr/lib/python2.6/site-packages/cobbler/api.py", line 101, in __init__
    self.os_version = utils.os_release()

  File "/usr/lib/python2.6/site-packages/cobbler/utils.py", line 776, in os_release
    version = float(version[0])

The rpm db open error will be reported separately.
Comment 3 Bill Nottingham 2009-06-23 17:05:52 UTC 
Moving to beta target.
Comment 4 Mike Bonnet 2009-06-29 18:20:22 UTC 
python-cheetah-2.2.1-1.fc11 has been submitted to F11 updates.  This will get pulled into RHEL-6 the next time rawhide is imported (pre-beta).
Comment 7 Chris Ward 2010-03-12 11:23:24 UTC 
python-cheetah is in the latest RHEL 6 20100311.1 tree and installable.

yum search python-cheetah
...
python-cheetah.x86_64 : Template engine and code generator

%> rpm -q python-cheetah
python-cheetah-2.4.1-1.el6.x86_64

It's there for i386 too.
ls /mnt/globalsync/rhel/rel-eng/RHEL6.0-20100311.1/6/Workstation/i386/os/Packages/python-cheetah-2.4.1-1.el6.i686.rpm 
/mnt/globalsync/rhel/rel-eng/RHEL6.0-20100311.1/6/Workstation/i386/os/Packages/python-cheetah-2.4.1-1.el6.i686.rpm


echo "from Cheetah import CacheRegion" | python -
doesn't issue any depreciation warning.
Comment 8 releng-rhel@redhat.com 2010-07-02 19:45:00 UTC 
Red Hat Enterprise Linux Beta 2 is now available and should resolve
the problem described in this bug report. This report is therefore being closed
with a resolution of CURRENTRELEASE. You may reopen this bug report if the
solution does not work for you.
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