Python 3 says AttributeError: 'dict' object has no attribute 'iteritems'

[clemens]

Running the TracBackLinkPlugin (revision r17971) on TRAC 1.6 with Python 3 makes problems.

The first problem appears when running SYNC on the command line:

trac-admin <my-repo> backlink sync
Gathered 372 links from 60 wiki objects
Gathered 2 links from 2 ticket objects
Gathered 0 links from 4 milestone objects
Gathered 0 links from 0 changeset objects
AttributeError: 'dict' object has no attribute 'iteritems'

The above error is a blocker because one cannot use the plug-in without SYNC.

I am not a Python expert, but looks like the iteritems() method is not supported for Python 3 anymore. See ​here.

I was able to work-around the problem by replacing iteritems() with items() in source:/tracbacklinkplugin/1.0/tracbacklink/admin.py#L71​ However, this is not a full solution, I found the iteritems method in several files:

• admin.py
• api.py
• web.py

We have been using the great TracBackLinkPlugin since many years. Please help to get it running also with TRAC 1.6 and Python 3.

[anonymous]

Are you using the latest version? Also, please post stacktrace of the error from your trac.log.

[Jun Omae]

In 18598:

TracBackLinkPlugin/1.0.14: fix backlink sync command with Python 3 (closes #14253)

[clemens]

Great! I tested the new version 1.0.14 (r18598) of TracBackLinkPlugin with TRAC 1.6. It works fine.

Thanks Jun.