New issue 149: Showing pullrequest failed : revision None does not exists
https://bitbucket.org/conservancy/kallithea/issues/149/showing-pullrequest-failed-revision-none
Mathieu Clabaut:
Showing a pull request between tip and branch 1.0 leads to the following stack
trace
```
2015-07-28 12:13:52.448 INFO [kallithea.lib.auth] user
AuthUser('id:2[clabaut] auth:True') authenticated with regular auth @
PullrequestsController:show
Error - class 'kallithea.lib.vcs.exceptions.ChangesetDoesNotExistError':
Revision None does not exist for MercurialRepository at /tmp_dsk/attic2
URL: http://127.0.0.1:5000/attic2/pull-request/3/_/1.0
File
'/home/clabaut/.virtualenvs/kallithea/lib/python2.7/site-packages/WebError-0.10.3-py2.7.egg/weberror/errormiddleware.py',
line 162 in __call__
app_iter = self.application(environ, sr_checker)
File
'/home/clabaut/contrib/kallithea/kallithea/lib/middleware/sessionmiddleware.py',
line 62 in __call__
return self.wrap_app(environ, session_start_response)
File
'/home/clabaut/.virtualenvs/kallithea/lib/python2.7/site-packages/Routes-1.13-py2.7.egg/routes/middleware.py',
line 131 in __call__
response = self.app(environ, start_response)
File
'/home/clabaut/.virtualenvs/kallithea/lib/python2.7/site-packages/pylons/wsgiapp.py',
line 107 in __call__
response = self.dispatch(controller, environ, start_response)
File
'/home/clabaut/.virtualenvs/kallithea/lib/python2.7/site-packages/pylons/wsgiapp.py',
line 312 in dispatch
return controller(environ, start_response)
File '/home/clabaut/contrib/kallithea/kallithea/lib/base.py', line 397 in
__call__
return WSGIController.__call__(self, environ, start_response)
File
'/home/clabaut/.virtualenvs/kallithea/lib/python2.7/site-packages/pylons/controllers/core.py',
line 211 in __call__
response = self._dispatch_call()
File
'/home/clabaut/.virtualenvs/kallithea/lib/python2.7/site-packages/pylons/controllers/core.py',
line 162 in _dispatch_call
response = self._inspect_call(func)
File
'/home/clabaut/.virtualenvs/kallithea/lib/python2.7/site-packages/pylons/controllers/core.py',
line 105 in _inspect_call
result = self._perform_call(func, args)
File
'/home/clabaut/.virtualenvs/kallithea/lib/python2.7/site-packages/pylons/controllers/core.py',
line 57 in _perform_call
return func(**args)
File 'string', line 2 in show
File '/home/clabaut/contrib/kallithea/kallithea/lib/auth.py', line 763 in
__wrapper
return func(*fargs, **fkwargs)
File 'string', line 2 in show
File '/home/clabaut/contrib/kallithea/kallithea/lib/auth.py', line 810 in
__wrapper
return func(*fargs, **fkwargs)
File '/home/clabaut/contrib/kallithea/kallithea/controllers/pullrequests.py',
line 646 in show
context=line_context)
File
'/home/clabaut/contrib/kallithea/kallithea/lib/vcs/backends/hg/repository.py',
line 258 in get_diff
self.get_changeset(rev1)
File
'/home/clabaut/contrib/kallithea/kallithea/lib/vcs/backends/hg/repository.py',
line 500 in get_changeset
revision = self._get_revision(revision)
File
'/home/clabaut/contrib/kallithea/kallithea/lib/vcs/backends/hg/repository.py',
line 429 in _get_revision
raise ChangesetDoesNotExistError(msg)
ChangesetDoesNotExistError: Revision None does not exist for
MercurialRepository at /tmp_dsk/attic2
CGI Variables
-
CONTENT_TYPE: '; charset=utf-8'
HTTP_ACCEPT:
'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8'
HTTP_ACCEPT_ENCODING: 'gzip, deflate, sdch'
HTTP_ACCEPT_LANGUAGE: 'fr'
HTTP_CONNECTION: 'keep-alive'
HTTP_COOKIE:
'kallithea=96a5ae7d18ac6b7e0374375a2c29c27e2e4a4875827e6a9df6064ce9b791efa8f968700a'
HTTP_HOST: '127.0.0.1:5000'
HTTP_REFERER: 'http://127.0.0.1:5000/attic2/pull-request'
HTTP_USER_AGENT: 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML,
like Gecko) Chrome/43.0.2357.134 Safari/537.36'
PATH_INFO: '/attic2/pull-request/3/_/1.0'
REMOTE_ADDR: '127.0.0.1'
REQUEST_METHOD: 'GET'
SERVER_NAME: 'localhost.localdomain'
SERVER_PORT: '5000'
SERVER_PROTOCOL: 'HTTP/1.1'
SERVER_SOFTWARE: 'waitress'
WSGI Variables
--
application:
kallithea.lib.middleware.sessionmiddleware.SecureSessionMiddleware object at
0x7f6ef6ee3490
beaker.get_session: bound method SecureSessionMiddleware._get_session of
kallithea.lib.middleware.sessionmiddleware.SecureSessionMiddleware object at
0x7f6ef6ee3490
beaker.session: {'_authentication_token':
'246234190613261990002291801955806687529', 'authuser': {'username': u'clabaut',
'is_authenticated': True, 'user_id': 2}, '_accessed_time': 1438078432.407353,
'_creation_time': 1435673266.713354}
paste.registry: paste.registry.Registry object at 0x7f6edef55710
paste.throw_errors: True
pylons.action_method: bound method PullrequestsController.show of
kallithea.controllers.pullrequests.PullrequestsController object at
0x7f6edefe6110
pylons.controller: kallithea.controllers.pullrequests.PullrequestsController
object at 0x7f6edefe6110
