RevTree - IndexError: no such group

[William Atchison]

Most recent call last:

File "C:\Program Files\VisualSVN Server\Trac\python25\lib\site-packages\trac-0.11-py2.5.egg\trac\web\main.py", line 423, in _dispatch_request Code fragment:

try: if not env and env_error: raise HTTPInternalError(env_error) try: dispatcher = RequestDispatcher(env)

dispatcher.dispatch(req)

except RequestDone: pass resp = req._response or [] except HTTPException, e:

Local variables:

Name Value after [u' except RequestDone:', u' pass', u' resp = ... before [u' try:', u' if not env and env_error:', u' raise ... dispatcher <trac.web.main.RequestDispatcher object at 0x0294B1F0> e IndexError('no such group',) env <trac.env.Environment object at 0x027F3590> env_error None exc_info (<type 'exceptions.IndexError'>, IndexError('no such group',), <traceback ... filename 'C:
Program Files
VisualSVN ... frames [{'function': '_dispatch_request', 'lines_before': [u' try:', u' ... has_admin True line u' dispatcher.dispatch(req)' lineno 422 message u'IndexError: no such group' req <Request "GET u'/revtree'"> resp [] tb <traceback object at 0x02B6A210> tb_hide None traceback 'Traceback (most recent call last):\n File "C:
Program Files
VisualSVN ...

File "C:\Program Files\VisualSVN Server\Trac\python25\lib\site-packages\trac-0.11-py2.5.egg\trac\web\main.py", line 197, in dispatch Code fragment:

req.args.get('FORM_TOKEN') != req.form_token: raise HTTPBadRequest('Missing or invalid form token. ' 'Do you have cookies enabled?') # Process the request and render the template

resp = chosen_handler.process_request(req) if resp: if len(resp) == 2: # Clearsilver chrome.populate_hdf(req) template, content_type = \ self._post_process_request(req, *resp)

Local variables:

Name Value chosen_handler <revtree.web_ui.RevtreeModule object at 0x0294B570> chrome <trac.web.chrome.Chrome object at 0x028805B0> err (<type 'exceptions.IndexError'>, IndexError('no such group',), <traceback ... handler <revtree.web_ui.RevtreeModule object at 0x0294B570> req <Request "GET u'/revtree'"> self <trac.web.main.RequestDispatcher object at 0x0294B1F0>

File "build\bdist.win32\egg\revtree\web_ui.py", line 246, in process_request Local variables: Name Value req <Request "GET u'/revtree'"> self <revtree.web_ui.RevtreeModule object at 0x0294B570>

File "build\bdist.win32\egg\revtree\web_ui.py", line 316, in _process_revtree Local variables: Name Value data {'style': u'compact', 'limits': 'limperiod', 'author': 'batchiso', ... oldest 1 repos <revtree.model.Repository object at 0x02B05370> req <Request "GET u'/revtree'"> revstore <revtree.web_ui.RevtreeStore object at 0x02B055D0> self <revtree.web_ui.RevtreeModule object at 0x0294B570> timebase 1224890300 tracrepos <trac.versioncontrol.cache.CachedRepository object at 0x02B05090> youngest 5

File "build\bdist.win32\egg\revtree\model.py", line 435, in build Local variables: Name Value bcre <_sre.SRE_Pattern object at 0x028742A8> c <trac.versioncontrol.cache.CachedChangeset object at 0x02B05AD0> chgset <revtree.model.BranchChangeset object at 0x02B053F0> dtstart datetime.datetime(2008, 9, 23, 23, 18, 20, tzinfo=<FixedOffset "UTC" ... dtstop datetime.datetime(2008, 10, 24, 23, 18, 20, tzinfo=<FixedOffset "UTC" ... info {'kind': 'dir', 'base_rev': u'2', 'base_path': u'trunk', 'path': ... mo <_sre.SRE_Match object at 0x02B29DA0> rev 5 revmax 5 revmin 1 revrange (1, 5) self <revtree.model.Repository object at 0x02B05370> start 1222211900 stop 1224890300 timerange (1222211900, 1224890300) vc <trac.versioncontrol.cache.CachedChangeset object at 0x02B05690> vcchangesets <generator object at 0x02B01940> vcsort [(5, <trac.versioncontrol.cache.CachedChangeset object at 0x02B05690>), ...

File "build\bdist.win32\egg\revtree\model.py", line 164, in build Local variables: Name Value bcre <_sre.SRE_Pattern object at 0x028742A8> self <revtree.model.BranchChangeset object at 0x02B053F0>

File "build\bdist.win32\egg\revtree\model.py", line 133, in _find_simple_branch Local variables: Name Value base_path u'trunk' base_rev u'2' bcre <_sre.SRE_Pattern object at 0x028742A8> change 'copy' change_gen <generator object at 0x02B018C8> item (u'branches/TaxInformation', 'dir', 'copy', u'trunk', u'2') kind 'dir' path u'branches/TaxInformation' path_mo <_sre.SRE_Match object at 0x02B29BA8> self <revtree.model.BranchChangeset object at 0x02B053F0> src_mo <_sre.SRE_Match object at 0x029F63C8> File "C:\Program Files\VisualSVN Server\Trac\python25\lib\site-packages\trac-0.11-py2.5.egg\trac\web\main.py", line 423, in _dispatch_request

dispatcher.dispatch(req)

File "C:\Program Files\VisualSVN Server\Trac\python25\lib\site-packages\trac-0.11-py2.5.egg\trac\web\main.py", line 197, in dispatch

resp = chosen_handler.process_request(req)

File "build\bdist.win32\egg\revtree\web_ui.py", line 246, in process_requestFile "build\bdist.win32\egg\revtree\web_ui.py", line 316, in _process_revtreeFile "build\bdist.win32\egg\revtree\model.py", line 435, in buildFile "build\bdist.win32\egg\revtree\model.py", line 164, in buildFile "build\bdist.win32\egg\revtree\model.py", line 133, in _find_simple_branch

[Emmanuel Blot]

Gosh, please use verbatim block ({{{ }}}) to quote a Python traceback. The current trace is hardly readable. Thanks.

[William Atchison]

Trying again.

Python Traceback

Traceback (most recent call last):
  File "C:\Program Files\VisualSVN Server\Trac\python25\lib\site-packages\trac-0.11-py2.5.egg\trac\web\main.py", line 423, in _dispatch_request
    dispatcher.dispatch(req)
  File "C:\Program Files\VisualSVN Server\Trac\python25\lib\site-packages\trac-0.11-py2.5.egg\trac\web\main.py", line 197, in dispatch
    resp = chosen_handler.process_request(req)
  File "build\bdist.win32\egg\revtree\web_ui.py", line 246, in process_request
    return self._process_revtree(req)
  File "build\bdist.win32\egg\revtree\web_ui.py", line 316, in _process_revtree
    repos.build(self.bcre, revstore.revrange, revstore.timerange)
  File "build\bdist.win32\egg\revtree\model.py", line 435, in build
    if chgset and chgset.build(bcre):
  File "build\bdist.win32\egg\revtree\model.py", line 164, in build
    if self._find_simple_branch(bcre):
  File "build\bdist.win32\egg\revtree\model.py", line 133, in _find_simple_branch
    self.prettyname = path_mo.group('branchname') or self.branchname
IndexError: no such group

[Emmanuel Blot]

Replying to batchison:

Trying again.

self.prettyname = path_mo.group('branchname') or self.branchname

IndexError: no such group

It looks like the branch_re in trac.ini is for 0.5.x, whereas the plugin is 0.6.x.

0.6.x is in really early development stage, try to stick with 0.5.x or remove the branch_re setting from trac.ini, as I'm not sure I've updated the documentation yet.

[William Atchison]

Where can I get a 0.5.x zip of RevTree?

I am new to SVN and Trac and still learning the processes.

I happen to see your plugin and thought it was great and fills a gap between SVN and ClearCase.

[Emmanuel Blot]

Replying to batchison:

Where can I get a 0.5.x zip of RevTree?

See the RevtreePlugin/Changelog: the latest version before 0.6.0 is [4012]

Then, check out the RevtreePlugin @ this version

svn co -r 4012 http://trac-hacks.org/svn/revtreeplugin

[William Atchison]

Replying to eblot:

Replying to batchison:

Where can I get a 0.5.x zip of RevTree?

See the RevtreePlugin/Changelog: the latest version before 0.6.0 is [4012]

Then, check out the RevtreePlugin @ this version

svn co -r 4012 http://trac-hacks.org/svn/revtreeplugin

Well, I have gotten 0.5.16 version and now when I click on the RevTree menu, the system wants to download the a file.
I have verified the settings as outlined in the plugin wiki, do you have any suggestions?

[Emmanuel Blot]

Replying to batchison:

Well, I have gotten 0.5.16 version and now when I click on the RevTree menu, the system wants to download the a file.

Which browser are you using?

[William Atchison]

Replying to eblot:

Replying to batchison:

Well, I have gotten 0.5.16 version and now when I click on the RevTree menu, the system wants to download the a file.

Which browser are you using?

I use IE 7, I Google Chrome appears to work great though.

[Emmanuel Blot]

Replying to batchison:

I use IE 7

Wrong ;-) Re-read the documentation: RevtreePlugin#Supportedbrowsers

IE is not supported and will not. Reasons are:

1. IE is a piece of ... and does not cope with XML standards, especially w/ SVG
2. I won't mess up the plugin to support M$ errancies

Maybe IE 8 will be supported, as M$ announced that this version will eventually (better late than never) support official standard. Meanwhile, you'll have to use a working browser. Sorry.

[Emmanuel Blot]

(In [4697]) Fixes #3985. No more error when pretty branch name groups are not defined within the regular expression