Bug 962578
| Summary: | [abrt] system-config-printer-1.3.12-8.fc18: connection.py:584:call_async:ValueError: Unable to guess signature from an empty list | ||||||||||
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| Product: | [Fedora] Fedora | Reporter: | ryan.blacknet | ||||||||
| Component: | cups-pk-helper | Assignee: | Marek Kašík <mkasik> | ||||||||
| Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||
| Severity: | unspecified | Docs Contact: | |||||||||
| Priority: | unspecified | ||||||||||
| Version: | 18 | CC: | jpopelka, mkasik, twaugh | ||||||||
| Target Milestone: | --- | ||||||||||
| Target Release: | --- | ||||||||||
| Hardware: | i686 | ||||||||||
| OS: | Unspecified | ||||||||||
| Whiteboard: | abrt_hash:18f3142b76422a7d3667d0ad1b38a8bf0dd1ee0d | ||||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||||
| Doc Text: | Story Points: | --- | |||||||||
| Clone Of: | Environment: | ||||||||||
| Last Closed: | 2014-02-05 21:21:24 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: | |||||||||||
| Attachments: |
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Created attachment 747466 [details]
File: backtrace
Created attachment 747467 [details]
File: core_backtrace
Created attachment 747468 [details]
File: environ
It looks like cups-pk-helper gave bad introspection information. Changing component. This message is a reminder that Fedora 18 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 18. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as WONTFIX if it remains open with a Fedora 'version' of '18'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version prior to Fedora 18's end of life. Thank you for reporting this issue and we are sorry that we may not be able to fix it before Fedora 18 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior to Fedora 18's end of life. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. Fedora 18 changed to end-of-life (EOL) status on 2014-01-14. Fedora 18 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed. |
Description of problem: I'm trying to print. Printed fine two days ago. Now, print settings have changed. This is a network attached printer. Now reporting an LPD PASSTHRU Version-Release number of selected component: system-config-printer-1.3.12-8.fc18 Additional info: cmdline: /usr/bin/python /usr/share/system-config-printer/system-config-printer.py dso_list: dbus-python-1.1.1-3.fc18.i686 executable: /usr/share/system-config-printer/system-config-printer.py kernel: 3.8.7-201.fc18.i686.PAE uid: 1000 ureports_counter: 1 Truncated backtrace: connection.py:584:call_async:ValueError: Unable to guess signature from an empty list Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/dbus/connection.py", line 604, in msg_reply_handler reply_handler(*message.get_args_list(**get_args_opts)) File "/usr/lib/python2.7/site-packages/dbus/proxies.py", line 401, in _introspect_reply_handler self._introspect_execute_queue() File "/usr/lib/python2.7/site-packages/dbus/proxies.py", line 387, in _introspect_execute_queue proxy_method(*args, **keywords) File "/usr/lib/python2.7/site-packages/dbus/proxies.py", line 137, in __call__ **keywords) File "/usr/lib/python2.7/site-packages/dbus/connection.py", line 584, in call_async message.append(signature=signature, *args) ValueError: Unable to guess signature from an empty list Local variables in innermost frame: bus_name: dbus.UTF8String(':1.89') byte_arrays: False self: <dbus._dbus.SystemBus (system) at 0x977f95c> args: (0, 0, ['dnssd', 'snmp', 'bluetooth'], []) require_main_loop: True object_path: '/' signature: None reply_handler: <bound method _PK1AsyncMethodCall._pk_reply_handler of <asyncpk1._PK1AsyncMethodCall instance at 0x9c5384c>> error_handler: <bound method _PK1AsyncMethodCall._pk_error_handler of <asyncpk1._PK1AsyncMethodCall instance at 0x9c5384c>> dbus_interface: 'org.opensuse.CupsPkHelper.Mechanism' timeout: 3600 kwargs: {} e: ValueError('Unable to guess signature from an empty list',) message: <dbus.lowlevel.MethodCallMessage path: /, iface: org.opensuse.CupsPkHelper.Mechanism, member: DevicesGet dest: :1.89> get_args_opts: {'byte_arrays': False, 'utf8_strings': False} method: 'DevicesGet'