GitErrorSha is raised from /diff page when the git repository is empty

[Jun Omae]

03:18:05 PM Trac[main] ERROR: Internal Server Error: <RequestWithSession "GET '/changeset?old_path=%2Fempty.git&old=&new_path=%2Fempty.git&new='">, referrer 'http://127.0.0.1:3000/diff'
Traceback (most recent call last):
  File "/venv/trac/1.0.11/lib/python2.5/site-packages/trac/web/main.py", line 562, in _dispatch_request
    dispatcher.dispatch(req)
  File "/venv/trac/1.0.11/lib/python2.5/site-packages/trac/web/main.py", line 249, in dispatch
    resp = chosen_handler.process_request(req)
  File "/venv/trac/1.0.11/lib/python2.5/site-packages/trac/versioncontrol/web_ui/changeset.py", line 301, in process_request
    prev_path, prev_rev = new_path, repos.previous_rev(new)
  File "/venv/trac/1.0.11/lib/python2.5/site-packages/trac/versioncontrol/cache.py", line 397, in previous_rev
    return self.repos.previous_rev(self.normalize_rev(rev), path)
  File "/venv/trac/1.0.11/lib/python2.5/site-packages/tracopt/versioncontrol/git/git_fs.py", line 599, in previous_rev
    return self.git.hist_prev_revision(rev)
  File "/venv/trac/1.0.11/lib/python2.5/site-packages/tracopt/versioncontrol/git/PyGIT.py", line 643, in hist_prev_revision
    return self.history_relative_rev(sha, +1)
  File "/venv/trac/1.0.11/lib/python2.5/site-packages/tracopt/versioncontrol/git/PyGIT.py", line 622, in history_relative_rev
    raise GitErrorSha()
GitErrorSha:

[Ryan J Ollos]

Moved ticket assigned to next-stable-1.0.x since maintenance of 1.0.x is coming to a close. Please move the ticket back if it's critical to fix on 1.0.x.

[Ryan J Ollos]

Milestone renamed