Crash after enabling line numbers

[Dmitry Shachnev]

= Test Case =
1. Open ReText, make sure that there are no line numbers shown.
2. Open settings and select "Show line numbers" area.
3. Close settings.
4. Enable preview mode and disable it again.

ReText should not crash at this point.

= Development Fix =
In ReText 5, line numbers area is properly updated on-the-fly.

= Stable Fix =
For ReText 4, the fix is to cherry-pick this commit:
https://sourceforge.net/p/retext/git/ci/6da715c98270a905609d4a808cf2696d3361c554/

= Regression Potential =
No regression potential, the fix is not touching other code areas.

[Chris J Arges (arges)]

Hello Dmitry, or anyone else affected,

Accepted retext into trusty-proposed. The package will build now and be available at http://launchpad.net/ubuntu/+source/retext/4.1.2-1ubuntu1.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-needed to verification-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed. In either case, details of your testing will help us make a better decision.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance!

[Dmitry Shachnev (mitya57)]

Upstream reporter said in https://sourceforge.net/p/retext/tickets/125/ that the fix works.

[Dmitry Shachnev (mitya57)]

As requested on IRC, I am pasting the more verbose testing log:

/* Testing 4.1.2-1ubuntu1 */
$ retext
/* Enabling line numbers and clicking Preview twice */
Traceback (most recent call last):
  File "/usr/share/retext/ReText/editor.py", line 187, in resizeEvent
    self.lineNumberArea.setGeometry(rect.left(), rect.top(),
AttributeError: 'ReTextEdit' object has no attribute 'lineNumberArea'
Traceback (most recent call last):
  File "/usr/share/retext/ReText/editor.py", line 187, in resizeEvent
    self.lineNumberArea.setGeometry(rect.left(), rect.top(),
AttributeError: 'ReTextEdit' object has no attribute 'lineNumberArea'
/* Disabling lune numbers again */
/* Now testing with 4.1.2-1ubuntu1.1 */
$ retext
/* Enabling line numbers and clicking Preview twice */
/* No error */
$ retext
/* Disabling line numbers and clicking Preview twice */
/* Again no error */

[Launchpad Janitor (janitor)]

This bug was fixed in the package retext - 4.1.2-1ubuntu1.1

---------------
retext (4.1.2-1ubuntu1.1) trusty-proposed; urgency=medium

  * Fix underline action inserting wrong tag.
  * Fix crash after inserting line numbers (LP: #1370443).
 -- Dmitry Shachnev <email address hidden> Wed, 17 Sep 2014 15:53:00 +0400

[Brian Murray (brian-murray)]

The verification of the Stable Release Update for retext has completed successfully and the package has now been released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.