AttributeError: linkrev

[kamil]

How to Reproduce

While doing a GET operation on /browser, Trac issued an internal error.

(please provide additional details here)

Request parameters:

{'path': '/'}

User agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/533.4 (KHTML, like Gecko) Chrome/5.0.375.70 Safari/533.4

System Information

Trac	0.12
Genshi	0.6
Mercurial	0.9.5
pysqlite	2.3.2
Python	2.5.2 (r252:60911, Jul 31 2008, 17:28:52) [GCC 4.2.3 (Ubuntu 4.2.3-2ubuntu7)]
setuptools	0.6c8
SQLite	3.4.2
jQuery	1.4.2

Enabled Plugins

TracMercurial

0.12.0.22dev-r9826

Python Traceback

Traceback (most recent call last):
  File "build/bdist.linux-i686/egg/trac/web/main.py", line 513, in _dispatch_request
    dispatcher.dispatch(req)
  File "build/bdist.linux-i686/egg/trac/web/main.py", line 235, in dispatch
    resp = chosen_handler.process_request(req)
  File "build/bdist.linux-i686/egg/trac/versioncontrol/web_ui/browser.py", line 391, in process_request
    dir_data = self._render_dir(req, repos, node, rev, order, desc)
  File "build/bdist.linux-i686/egg/trac/versioncontrol/web_ui/browser.py", line 535, in _render_dir
    entries = [entry(n) for n in node.get_entries()
  File "build/bdist.linux-i686/egg/tracext/hg/backend.py", line 795, in get_entries
    yield self.subnode(entry, dirnodes.get(entry+"/", None))
  File "build/bdist.linux-i686/egg/tracext/hg/backend.py", line 748, in subnode
    return MercurialNode(self.repos, p, self.n, self.manifest, dirnode)
  File "build/bdist.linux-i686/egg/tracext/hg/backend.py", line 684, in __init__
    self._init_path(log, path)
  File "build/bdist.linux-i686/egg/tracext/hg/backend.py", line 708, in _init_path
    log_rev = self.filectx.linkrev()
  File "/var/lib/python-support/python2.5/mercurial/context.py", line 190, in __getattr__
    raise AttributeError, name
AttributeError: linkrev

[Remy Blank]

Your version of Mercurial (0.9.5) is too old, you need at least 1.1.x (see TracMercurial). Please upgrade.