Bug 1138357 - traceback with --auto-merge
Summary: traceback with --auto-merge
Alias: None
Product: Fedora
Classification: Fedora
Component: meld
Version: 21
Hardware: noarch
OS: Linux
Target Milestone: ---
Assignee: Dominic Hopf
QA Contact: Fedora Extras Quality Assurance
Depends On:
TreeView+ depends on / blocked
Reported: 2014-09-04 15:09 UTC by Jiri Popelka
Modified: 2014-09-30 01:59 UTC (History)
4 users (show)

Fixed In Version: meld-3.11.4-1.fc21
Doc Type: Bug Fix
Doc Text:
Clone Of:
Last Closed: 2014-09-30 01:59:32 UTC
Type: Bug

Attachments (Terms of Use)
patch (2.01 KB, patch)
2014-09-15 14:03 UTC, Jiri Popelka
no flags Details | Diff

System ID Private Priority Status Summary Last Updated
GNOME Bugzilla 736675 0 None None None Never

Description Jiri Popelka 2014-09-04 15:09:39 UTC
Description of problem:
I use meld as a git merge-tool and have this (taken from [1]) in my .gitconfig

  cmd = meld --auto-merge --output $MERGED $LOCAL $BASE $REMOTE --diff $BASE $LOCAL --diff $BASE $REMOTE

however on F21 it tracebacks.

[1] http://stackoverflow.com/a/22217883/2768738

Version-Release number of selected component (if applicable):

Steps to Reproduce:
1. meld --auto-merge --output m l b r --diff b l --diff b r

Actual results:
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/meld/meldapp.py", line 70, in do_command_line
    tab = self.parse_args(command_line)
  File "/usr/lib/python2.7/site-packages/meld/meldapp.py", line 275, in parse_args
    focus=i == 0)
  File "/usr/lib/python2.7/site-packages/meld/meldapp.py", line 142, in open_paths
    return window.open_paths(paths, **kwargs)
  File "/usr/lib/python2.7/site-packages/meld/meldwindow.py", line 687, in open_paths
    paths, auto_compare=auto_compare, auto_merge=auto_merge)
  File "/usr/lib/python2.7/site-packages/meld/meldwindow.py", line 633, in append_diff
    return self.append_filemerge(paths, merge_output=merge_output)
  File "/usr/lib/python2.7/site-packages/meld/meldwindow.py", line 615, in append_filemerge
    assert len(files) == 3

Comment 1 Jiri Popelka 2014-09-04 15:32:24 UTC
It also breaks rebase-helper, which uses meld the same way:

Comment 2 Jiri Popelka 2014-09-15 14:03:48 UTC
Created attachment 937626 [details]

Patch I submitted upstream.

Comment 3 Jiri Popelka 2014-09-19 07:02:13 UTC
Has been fixed upstream in meld-3.11.4

Comment 4 Fedora Update System 2014-09-20 06:16:01 UTC
meld-3.11.4-1.fc21 has been submitted as an update for Fedora 21.

Comment 5 Fedora Update System 2014-09-24 15:46:44 UTC
Package meld-3.11.4-1.fc21:
* should fix your issue,
* was pushed to the Fedora 21 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing meld-3.11.4-1.fc21'
as soon as you are able to.
Please go to the following url:
then log in and leave karma (feedback).

Comment 6 Fedora Update System 2014-09-30 01:59:32 UTC
meld-3.11.4-1.fc21 has been pushed to the Fedora 21 stable repository.  If problems still persist, please make note of it in this bug report.

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