[Fedora-i18n-bugs] [Bug 579604] New: [abrt] crash in system-config-language-1.3.3-3.fc12

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Summary: [abrt] crash in system-config-language-1.3.3-3.fc12

https://bugzilla.redhat.com/show_bug.cgi?id=579604

Summary: [abrt] crash in system-config-language-1.3.3-3.fc12
           Product: Fedora
           Version: 12
          Platform: i686
        OS/Version: Linux
            Status: NEW
 Status Whiteboard: abrt_hash:9141ffc5
          Severity: medium
          Priority: low
         Component: system-config-language
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
         QAContact: [e-mail]
                CC: [e-mail], [e-mail]
   Estimated Hours: 0.0
    Classification: Fedora

abrt 1.0.8 detected a crash.

architecture: i686
cmdline: /usr/bin/python
/usr/share/system-config-language/system-config-language.py 
component: system-config-language
executable: /usr/share/system-config-language/system-config-language.py
kernel: 2.6.31.5-127.fc12.i686.PAE
package: system-config-language-1.3.3-3.fc12
release: Fedora release 12 (Constantine)
uuid: 7eaf73c6

backtrace
-----
Summary: TB7eaf73c6 urllib.py:1168:unquote:AttributeError: 'NoneType' object
has no attribute 'split'

Traceback (most recent call last):
  File "/usr/share/system-config-language/language_gui.py", line 175, in
okClicked
    self.apply()
  File "/usr/share/system-config-language/language_gui.py", line 281, in apply
    install.install_language (self.mainWindow, grpid)
  File "/usr/share/system-config-language/gui_install.py", line 394, in
install_language
    dlpkgs = self.downloadPackages(mainWindow)
  File "/usr/share/system-config-language/gui_install.py", line 258, in
downloadPackages
    probs = self.downloadPkgs(dlpkgs)
  File "/usr/lib/python2.6/site-packages/yum/__init__.py", line 1420, in
downloadPkgs
    self.plugins.run('predownload', pkglist=pkglist)
  File "/usr/lib/python2.6/site-packages/yum/plugins.py", line 177, in run
    func(conduitcls(self, self.base, conf, **kwargs))
  File "/usr/lib/yum-plugins/presto.py", line 579, in predownload_hook
    (problems, more) = downloadPkgs(conduit, pinfo, download_pkgs)
  File "/usr/lib/yum-plugins/presto.py", line 421, in downloadPkgs
    cb.start(text=text, size=rebuild_size)
  File "/usr/lib/python2.6/site-packages/urlgrabber/progress.py", line 127, in
start
    self._do_start(now)
  File "/usr/share/system-config-language/gui_install.py", line 215, in
_do_start
    txt = _("Downloading %s") %(urllib2.unquote(self.basename),)
  File "/usr/lib/python2.6/urllib.py", line 1168, in unquote
    res = s.split('%')
AttributeError: 'NoneType' object has no attribute 'split'

Local variables in innermost frame:
s: None

[Fedora-i18n-bugs] [Bug 579604] [abrt] crash in system-config-language-1.3.3-3.fc12

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https://bugzilla.redhat.com/show_bug.cgi?id=579604

--- Comment #1 from [e-mail] 2010-04-05 22:21:24 EDT ---
Created an attachment (id=404588)
 --> (https://bugzilla.redhat.com/attachment.cgi?id=404588)
File: backtrace

[Fedora-i18n-bugs] [Bug 579604] [abrt] crash in system-config-language-1.3.3-3.fc12

[Red Hat Bugzilla]

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comments should be made in the comments box of this bug.

https://bugzilla.redhat.com/show_bug.cgi?id=579604

Naveen Kumar  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #2 from Naveen Kumar  2010-04-21 05:19:45 EDT ---
Can you provide me more information, as to, how to reproduce this bug? Can you
write the sequence of actions that you performed before the crash occurred?

[Fedora-i18n-bugs] [Bug 579604] [abrt] crash in system-config-language-1.3.3-3.fc12

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comments should be made in the comments box of this bug.

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Naveen Kumar  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|[e-mail]         |[e-mail]

[Fedora-i18n-bugs] [Bug 579604] [abrt] crash in system-config-language-1.3.3-3.fc12

[Red Hat Bugzilla]

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comments should be made in the comments box of this bug.

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Naveen Kumar  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
               Flag|                            |needinfo?(Esotopia@hotmail.
                   |                            |com)

[Fedora-i18n-bugs] [Bug 579604] [abrt] crash in system-config-language-1.3.3-3.fc12

[Red Hat Bugzilla]

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comments should be made in the comments box of this bug.

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Pravin Satpute  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail],
                   |                            |[e-mail],
                   |                            |[e-mail],
                   |                            |[e-mail]
          Component|system-config-language      |python
         AssignedTo|[e-mail]           |[e-mail]

--- Comment #3 from Pravin Satpute  2010-04-21 05:31:42 EDT ---
in this bug bracktrace error:

"AttributeError: 'NoneType' object has no attribute 'split'"

is from python package file /usr/lib/python2.6/urllib.py

so reassigning to python

[Fedora-i18n-bugs] [Bug 579604] "AttributeError: 'NoneType' object has no attribute 'split'" due to gui_install progress callback with self.basename == None within system-config-language-1.3.3-3.fc12

[Red Hat Bugzilla]

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comments should be made in the comments box of this bug.

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Dave Malcolm  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|python                      |system-config-language
         AssignedTo|[e-mail]         |[e-mail]
            Summary|[abrt] crash in             |"AttributeError: 'NoneType'
                   |system-config-language-1.3. |object has no attribute
                   |3-3.fc12                    |'split'" due to gui_install
                   |                            |progress callback with
                   |                            |self.basename == None
                   |                            |within
                   |                            |system-config-language-1.3.
                   |                            |3-3.fc12

--- Comment #4 from Dave Malcolm  2010-05-14 18:07:33 EDT ---
Thanks for reporting this bug

Looking at the implementation of unquote() in urlib.py, and the "s: None"
reports about local variables in innermost frame, it looks like it was passed
None, rather than a string, which suggests that "self.basename" is None, rather
than a string.

This suggests to me that this is a bug within system-config-language;
reassigning component accordingly, and updating the title of this bug.

I briefly looked at
   class dlcb(urlgrabber.progress.BaseMeter):
within gui_install.py, and can't see where self.basename is meant to be being
set.

[Fedora-i18n-bugs] [Bug 579604] "AttributeError: 'NoneType' object has no attribute 'split'" due to gui_install progress callback with self.basename == None within system-config-language-1.3.3-3.fc12

[Red Hat Bugzilla]

Please do not reply directly to this email. All additional
comments should be made in the comments box of this bug.

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Pravin Satpute  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
         AssignedTo|[e-mail]         |[e-mail]

[Fedora-i18n-bugs] [Bug 579604] "AttributeError: 'NoneType' object has no attribute 'split'" due to gui_install progress callback with self.basename == None within system-config-language-1.3.3-3.fc12

[Red Hat Bugzilla]

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comments should be made in the comments box of this bug.

https://bugzilla.redhat.com/show_bug.cgi?id=579604

--- Comment #5 from Naveen Kumar  2010-06-18 05:21:02 EDT ---
(In reply to comment #4)
> Thanks for reporting this bug
>
> Looking at the implementation of unquote() in urlib.py, and the "s: None"
> reports about local variables in innermost frame, it looks like it was passed
> None, rather than a string, which suggests that "self.basename" is None, rather
> than a string.
>
> This suggests to me that this is a bug within system-config-language;
> reassigning component accordingly, and updating the title of this bug.
>
> I briefly looked at
>    class dlcb(urlgrabber.progress.BaseMeter):
> within gui_install.py, and can't see where self.basename is meant to be being
> set.

Do you know what (kind of) basename does it expect to be set as? Is there any
documentation for progress.py in package urlgrabber.

Also do you how to reproduce this bug? Can you write the sequence of actions
that you performed before the crash occurred?

[Fedora-i18n-bugs] [Bug 579604] "AttributeError: 'NoneType' object has no attribute 'split'" due to gui_install progress callback with self.basename == None within system-config-language-1.3.3-3.fc12

[Red Hat Bugzilla]

Please do not reply directly to this email. All additional
comments should be made in the comments box of this bug.

https://bugzilla.redhat.com/show_bug.cgi?id=579604

Naveen Kumar  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |CLOSED
         Resolution|                            |INSUFFICIENT_DATA
               Flag|needinfo?(Esotopia@hotmail. |
                   |com)                        |
        Last Closed|                            |2010-10-12 03:43:25