[Bug 1001917] Re: update-manager crashed with AttributeError in tag_link(): 'TextTag' object has no attribute 'set_data'

[Jean-Baptiste Lallement]

Thanks for your report. 
python stacktrace exported from strace file

Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/UpdateManager/ChangelogViewer.py", line 183, in on_insert_text
self.tag_link(match_start, match_end, url)
  File "/usr/lib/python2.7/dist-packages/UpdateManager/ChangelogViewer.py", line 110, in tag_link
tag.set_data("url", url)
AttributeError : 'TextTag' object has no attribute 'set_data'

Fabio, next time you face this type of bug, please paste the python
stacktrace displayed on the terminal instead of stracing the process.

Could you please provide the steps you followed to reproduce this error
?

** Changed in: update-manager (Ubuntu)
   Importance: Undecided => High

** Changed in: update-manager (Ubuntu)
       Status: Confirmed => Incomplete

** Changed in: update-manager (Ubuntu)
       Status: Incomplete => Triaged

** Tags added: qa-manual-testing

** Description changed:

- Random crashes
+ TEST CASE:
+ 1. On a system with updates available, launch update-manager
+ 2. Open the description pane
+ 3. Select a package available for updates
+ 
+ ACTUAL RESULT:
+ Traceback (most recent call last):
+   File "/usr/lib/python2.7/dist-packages/UpdateManager/ChangelogViewer.py", line 185, in on_insert_text
+     self.tag_link(match_start, match_end, url)
+   File "/usr/lib/python2.7/dist-packages/UpdateManager/ChangelogViewer.py", line 112, in tag_link
+     tag.set_data("url", url)
+ AttributeError: 'TextTag' object has no attribute 'set_data'
+ 
  
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
  Package: update-manager 1:0.156.14.1
  PackageArchitecture: all
  ProcVersionSignature: Ubuntu 3.4.0-1.3-generic 3.4.0-rc5
  SourcePackage: update-manager
  Tags:  quantal running-unity
  Title: update-manager crashed with AttributeError in tag_link(): 'TextTag' object has no attribute 'set_data'
  Uname: Linux 3.4.0-1-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  DpkgTerminalLog.txt: base64
  
  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: update-manager 1:0.156.14.1
  ProcVersionSignature: Ubuntu 3.4.0-1.3-generic 3.4.0-rc5
  Uname: Linux 3.4.0-1-generic x86_64
  ApportVersion: 2.1-0ubuntu1
  Aptdaemon:
   May 20 13:06:14 njin-K8NF4G-SATA2 AptDaemon: INFO: Initializing daemon
   May 20 13:06:15 njin-K8NF4G-SATA2 AptDaemon.PackageKit: INFO: Initializing PackageKit compat layer
   May 20 13:11:15 njin-K8NF4G-SATA2 AptDaemon: INFO: Quitting due to inactivity
   May 20 13:11:15 njin-K8NF4G-SATA2 AptDaemon: INFO: Quitting was requested
  Architecture: amd64
  Date: Sun May 20 13:28:34 2012
  GsettingsChanges:
   com.ubuntu.update-manager first-run false
   com.ubuntu.update-manager launch-time 1337513109
   com.ubuntu.update-manager show-details true
   com.ubuntu.update-manager window-height 527
   com.ubuntu.update-manager window-width 600
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
  PackageArchitecture: all
  SourcePackage: update-manager
  UpgradeStatus: No upgrade log present (probably fresh install)

** Also affects: update-manager (Ubuntu Quantal)
   Importance: High
       Status: Triaged

** Tags added: rls-q-incoming

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https://bugs.launchpad.net/bugs/1001917

Title:
  update-manager crashed with AttributeError in tag_link(): 'TextTag'
  object has no attribute 'set_data'

Status in “update-manager” package in Ubuntu:
  Triaged
Status in “update-manager” source package in Quantal:
  Triaged

Bug description:
  TEST CASE:
  1. On a system with updates available, launch update-manager
  2. Open the description pane
  3. Select a package available for updates

  ACTUAL RESULT:
  Traceback (most recent call last):
    File "/usr/lib/python2.7/dist-packages/UpdateManager/ChangelogViewer.py", line 185, in on_insert_text
      self.tag_link(match_start, match_end, url)
    File "/usr/lib/python2.7/dist-packages/UpdateManager/ChangelogViewer.py", line 112, in tag_link
      tag.set_data("url", url)
  AttributeError: 'TextTag' object has no attribute 'set_data'

  
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
  Package: update-manager 1:0.156.14.1
  PackageArchitecture: all
  ProcVersionSignature: Ubuntu 3.4.0-1.3-generic 3.4.0-rc5
  SourcePackage: update-manager
  Tags:  quantal running-unity
  Title: update-manager crashed with AttributeError in tag_link(): 'TextTag' object has no attribute 'set_data'
  Uname: Linux 3.4.0-1-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  DpkgTerminalLog.txt: base64

  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: update-manager 1:0.156.14.1
  ProcVersionSignature: Ubuntu 3.4.0-1.3-generic 3.4.0-rc5
  Uname: Linux 3.4.0-1-generic x86_64
  ApportVersion: 2.1-0ubuntu1
  Aptdaemon:
   May 20 13:06:14 njin-K8NF4G-SATA2 AptDaemon: INFO: Initializing daemon
   May 20 13:06:15 njin-K8NF4G-SATA2 AptDaemon.PackageKit: INFO: Initializing PackageKit compat layer
   May 20 13:11:15 njin-K8NF4G-SATA2 AptDaemon: INFO: Quitting due to inactivity
   May 20 13:11:15 njin-K8NF4G-SATA2 AptDaemon: INFO: Quitting was requested
  Architecture: amd64
  Date: Sun May 20 13:28:34 2012
  GsettingsChanges:
   com.ubuntu.update-manager first-run false
   com.ubuntu.update-manager launch-time 1337513109
   com.ubuntu.update-manager show-details true
   com.ubuntu.update-manager window-height 527
   com.ubuntu.update-manager window-width 600
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
  PackageArchitecture: all
  SourcePackage: update-manager
  UpgradeStatus: No upgrade log present (probably fresh install)

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