Bug 824122

Summary: [abrt] blueman-1.21-8.fc14: connection.py:566:call_async:ValueError: Unable to guess signature from an empty list
Product: [Fedora] Fedora Reporter: Mark T. Kennedy <mtk>
Component: bluemanAssignee: Juan Manuel Rodriguez <nushio>
Status: CLOSED WONTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 14CC: nushio
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:fb2d8ff1
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-08-16 14:55:29 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
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Description Flags
File: backtrace none

Description Mark T. Kennedy 2012-05-22 19:11:58 UTC
abrt version: 1.1.18
architecture: x86_64
cmdline: /usr/bin/python /usr/bin/blueman-manager
component: blueman
executable: /usr/bin/blueman-manager
kernel: 2.6.35.14-106.fc14.x86_64
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

backtrace
-----
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__
    **keywords)
  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
2.
3.

Comment 1 Mark T. Kennedy 2012-05-22 19:12:01 UTC
Created attachment 586135 [details]
File: backtrace

Comment 2 Fedora End Of Life 2012-08-16 14:55:31 UTC
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.)

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