Bug 824122 - [abrt] blueman-1.21-8.fc14: connection.py:566:call_async:ValueError: Unable to guess signature from an empty list
[abrt] blueman-1.21-8.fc14: connection.py:566:call_async:ValueError: Unable t...
Product: Fedora
Classification: Fedora
Component: blueman (Show other bugs)
x86_64 Unspecified
unspecified Severity unspecified
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Assigned To: Juan Manuel Rodriguez
Fedora Extras Quality Assurance
Depends On:
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Reported: 2012-05-22 15:11 EDT by Mark T. Kennedy
Modified: 2012-08-16 10:55 EDT (History)
1 user (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2012-08-16 10:55:29 EDT
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RHEL 7.3 requirements from Atomic Host:
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Attachments (Terms of Use)
File: backtrace (1.30 KB, text/plain)
2012-05-22 15:12 EDT, Mark T. Kennedy
no flags Details

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Description Mark T. Kennedy 2012-05-22 15:11:58 EDT
abrt version: 1.1.18
architecture: x86_64
cmdline: /usr/bin/python /usr/bin/blueman-manager
component: blueman
executable: /usr/bin/blueman-manager
package: blueman-1.21-8.fc14
reason: connection.py:566:call_async:ValueError: Unable to guess signature from an empty list
release: Fedora release 14 (Laughlin)
time: 1337713849
uid: 500

connection.py:566:call_async:ValueError: Unable to guess signature from an empty list

Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/blueman/gui/manager/ManagerDeviceMenu.py", line 186, in on_connect
    appl.ServiceProxy(svc.GetInterfaceName(), svc.GetObjectPath(), "Connect", [], reply_handler=success, error_handler=fail, timeout=200)
  File "/usr/lib/python2.7/site-packages/dbus/proxies.py", line 132, in __call__
  File "/usr/lib/python2.7/site-packages/dbus/connection.py", line 566, in call_async
    message.append(signature=signature, *args)
ValueError: Unable to guess signature from an empty list

Local variables in innermost frame:
bus_name: 'org.blueman.Applet'
byte_arrays: False
self: <dbus._dbus.SessionBus (session) at 0x1a236b0>
args: (u'org.bluez.AudioSink', dbus.ObjectPath('/org/bluez/26885/hci0/dev_00_26_43_3D_27_D2'), 'Connect', [])
require_main_loop: True
utf8_strings: False
reply_handler: <function success at 0x1beaaa0>
error_handler: <function fail at 0x1d57a28>
dbus_interface: 'org.blueman.Applet'
object_path: '/'
timeout: 200
signature: None
e: ValueError('Unable to guess signature from an empty list',)
message: <dbus.lowlevel.MethodCallMessage object at 0x1615ed0>
get_args_opts: {'byte_arrays': False, 'utf8_strings': False}
method: 'ServiceProxy'

How to reproduce
1. connecing an audio headset
Comment 1 Mark T. Kennedy 2012-05-22 15:12:01 EDT
Created attachment 586135 [details]
File: backtrace
Comment 2 Fedora End Of Life 2012-08-16 10:55:31 EDT
This message is a notice that Fedora 14 is now at end of life. Fedora 
has stopped maintaining and issuing updates for Fedora 14. It is 
Fedora's policy to close all bug reports from releases that are no 
longer maintained.  At this time, all open bugs with a Fedora 'version'
of '14' have been closed as WONTFIX.

(Please note: Our normal process is to give advanced warning of this 
occurring, but we forgot to do that. A thousand apologies.)

Package Maintainer: If you wish for this bug to remain open because you
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this bug and simply change the 'version' to a later Fedora version.

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