Traceback

A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.

1. /home/user/workspace/1.8-mercurialbackend-ppacana/MoinMoin/request/__init__.py in run (self=<MoinMoin.request.request_standalone.Request object at 0x1852950>)

   1. 1302 self.page.send_page()
   2. 1303 else:
   3. 1304 handler(self.page.page_name, self)
   4. 1305
   5. 1306 # every action that didn't use to raise MoinMoinFinish must call this now:
   • handler = <function execute at 0x114a8c0>
   • self = <MoinMoin.request.request_standalone.Request object at 0x1852950>
   • self.page = <MoinMoin.Page.Page object at 0x1852f10>
   • self.page.page_name = u'TestSeite'

2. /home/user/workspace/1.8-mercurialbackend-ppacana/MoinMoin/action/edit.py in execute (pagename=u'TestSeite', request=<MoinMoin.request.request_standalone.Request object at 0x1852950>)

   1. 72 # is invoked without savetext start editing
   2. 73 if savetext is None or 'button_load_draft' in request.form:
   3. 74 pg.sendEditor()
   4. 75 return
   5. 76
   • pg = <MoinMoin.PageEditor.PageEditor object at 0x1852a50>
   • pg.sendEditor = <bound method PageEditor.sendEditor of <MoinMoin.PageEditor.PageEditor object at 0x1852a50>>

3. /home/user/workspace/1.8-mercurialbackend-ppacana/MoinMoin/PageEditor.py in sendEditor (self=<MoinMoin.PageEditor.PageEditor object at 0x1852a50>, **kw={})

   1. 454 filterfn = self.cfg.cache.page_category_regexact.search
   2. 455 cat_pages = request.rootpage.getPageList(filter=filterfn)
   3. 456 cat_pages = list(cat_pages)
   4. 457 cat_pages.sort()
   5. 458 cat_pages = [wikiutil.pagelinkmarkup(p) for p in cat_pages]
   • cat_pages = <generator object at 0x151e170>
   • builtin list = <type 'list'>

4. /home/user/workspace/1.8-mercurialbackend-ppacana/MoinMoin/Page.py in getPageList (self=<MoinMoin.Page.RootPage object at 0x1852cd0>, user=<MoinMoin.user.User at 0x1517a70 name:'' valid:0>, exists=1, filter=<AND(<term.NameFn(<built-in method search of _sr...>, <NOT(<LastRevisionHasMetaDataKey(deleted)>)>)>, include_underlay=True, return_objects=False)

   1. 1464 # Filter names
   2. 1465 pages = []
   3. 1466 for item in items:
   4. 1467 page = Page.from_item(request, item)
   5. 1468 name = page.page_name
   • item undefined
   • items = <generator object at 0x151f200>

5. /home/user/workspace/1.8-mercurialbackend-ppacana/MoinMoin/storage/__init__.py in search_item (self=<MoinMoin.storage.backends.hg.MercurialBackend object at 0x1019590>, searchterm=<AND(<term.NameFn(<built-in method search of _sr...>, <NOT(<LastRevisionHasMetaDataKey(deleted)>)>)>)

   1. 88 for item in self.iteritems():
   2. 89 searchterm.prepare()
   3. 90 if searchterm.evaluate(item):
   4. 91 yield item
   5. 92
   • searchterm = <AND(<term.NameFn(<built-in method search of _sr...>, <NOT(<LastRevisionHasMetaDataKey(deleted)>)>)>
   • searchterm.evaluate = <bound method AND.evaluate of <AND(<term.NameFn(..., <NOT(<LastRevisionHasMetaDataKey(deleted)>)>)>>
   • item = <MoinMoin.storage.Item object at 0x1852310>

6. /home/user/workspace/1.8-mercurialbackend-ppacana/MoinMoin/search/term.py in evaluate (self=<AND(<term.NameFn(<built-in method search of _sr...>, <NOT(<LastRevisionHasMetaDataKey(deleted)>)>)>, item=<MoinMoin.storage.Item object at 0x1852310>)

   1. 51
   2. 52 if self._result is None:
   3. 53 self._result = self._evaluate(item)
   4. 54
   5. 55 return self._result
   • self = <AND(<term.NameFn(<built-in method search of _sr...>, <NOT(<LastRevisionHasMetaDataKey(deleted)>)>)>
   • self._result = None
   • self._evaluate = <bound method AND._evaluate of <AND(<term.NameFn..., <NOT(<LastRevisionHasMetaDataKey(deleted)>)>)>>
   • item = <MoinMoin.storage.Item object at 0x1852310>

7. /home/user/workspace/1.8-mercurialbackend-ppacana/MoinMoin/search/term.py in _evaluate (self=<AND(<term.NameFn(<built-in method search of _sr...>, <NOT(<LastRevisionHasMetaDataKey(deleted)>)>)>, item=<MoinMoin.storage.Item object at 0x1852310>)

   1. 137 def _evaluate(self, item):
   2. 138 for e in self.terms:
   3. 139 if not e.evaluate(item):
   4. 140 return False
   5. 141 return True
   • e = <NOT(<LastRevisionHasMetaDataKey(deleted)>)>
   • e.evaluate = <bound method NOT.evaluate of <NOT(<LastRevisionHasMetaDataKey(deleted)>)>>
   • item = <MoinMoin.storage.Item object at 0x1852310>

8. /home/user/workspace/1.8-mercurialbackend-ppacana/MoinMoin/search/term.py in evaluate (self=<NOT(<LastRevisionHasMetaDataKey(deleted)>)>, item=<MoinMoin.storage.Item object at 0x1852310>)

   1. 51
   2. 52 if self._result is None:
   3. 53 self._result = self._evaluate(item)
   4. 54
   5. 55 return self._result
   • self = <NOT(<LastRevisionHasMetaDataKey(deleted)>)>
   • self._result = None
   • self._evaluate = <bound method NOT._evaluate of <NOT(<LastRevisionHasMetaDataKey(deleted)>)>>
   • item = <MoinMoin.storage.Item object at 0x1852310>

9. /home/user/workspace/1.8-mercurialbackend-ppacana/MoinMoin/search/term.py in _evaluate (self=<NOT(<LastRevisionHasMetaDataKey(deleted)>)>, item=<MoinMoin.storage.Item object at 0x1852310>)

   1. 156 """
   2. 157 def _evaluate(self, item):
   3. 158 return not self.term.evaluate(item)
   4. 159
   5. 160 class XOR(ListTerm):
   • self = <NOT(<LastRevisionHasMetaDataKey(deleted)>)>
   • self.term = <LastRevisionHasMetaDataKey(deleted)>
   • self.term.evaluate = <bound method LastRevisionHasMetaDataKey.evaluate of <LastRevisionHasMetaDataKey(deleted)>>
   • item = <MoinMoin.storage.Item object at 0x1852310>

10. /home/user/workspace/1.8-mercurialbackend-ppacana/MoinMoin/search/term.py in evaluate (self=<LastRevisionHasMetaDataKey(deleted)>, item=<MoinMoin.storage.Item object at 0x1852310>)

    1. 51
    2. 52 if self._result is None:
    3. 53 self._result = self._evaluate(item)
    4. 54
    5. 55 return self._result
    • self = <LastRevisionHasMetaDataKey(deleted)>
    • self._result = None
    • self._evaluate = <bound method LastRevisionHasMetaDataKey._evaluate of <LastRevisionHasMetaDataKey(deleted)>>
    • item = <MoinMoin.storage.Item object at 0x1852310>

11. /home/user/workspace/1.8-mercurialbackend-ppacana/MoinMoin/search/term.py in _evaluate (self=<LastRevisionHasMetaDataKey(deleted)>, item=<MoinMoin.storage.Item object at 0x1852310>)

    1. 446 def _evaluate(self, item):
    2. 447 try:
    3. 448 rev = item.get_revision(-1)
    4. 449 except NoSuchRevisionError:
    5. 450 return False
    • rev undefined
    • item = <MoinMoin.storage.Item object at 0x1852310>
    • item.get_revision = <bound method Item.get_revision of <MoinMoin.storage.Item object at 0x1852310>>

12. /home/user/workspace/1.8-mercurialbackend-ppacana/MoinMoin/storage/__init__.py in get_revision (self=<MoinMoin.storage.Item object at 0x1852310>, revno=-1)

    1. 406 Note: If you pass -1 as revno, this shall return the latest Revision of the Item.
    2. 407 """
    3. 408 return self._backend._get_revision(self, revno)
    4. 409
    5. 410 def list_revisions(self):
    • self = <MoinMoin.storage.Item object at 0x1852310>
    • self._backend = <MoinMoin.storage.backends.hg.MercurialBackend object at 0x1019590>
    • self._backend._get_revision = <bound method MercurialBackend._get_revision of ...ackends.hg.MercurialBackend object at 0x1019590>>
    • revno = -1

13. /home/user/workspace/1.8-mercurialbackend-ppacana/MoinMoin/storage/backends/hg.py in _get_revision (self=<MoinMoin.storage.backends.hg.MercurialBackend object at 0x1019590>, item=<MoinMoin.storage.Item object at 0x1852310>, revno=-1)

    1. 304 """Returns given Revision of an Item."""
    2. 305 ctx = self._repo[self._repo.changelog.tip()]
    3. 306 revs = self._list_revisions(item)
    4. 307 if revno == -1 and revs:
    5. 308 revno = max(revs)
    • revs undefined
    • self = <MoinMoin.storage.backends.hg.MercurialBackend object at 0x1019590>
    • self._list_revisions = <bound method MercurialBackend._list_revisions o...ackends.hg.MercurialBackend object at 0x1019590>>
    • item = <MoinMoin.storage.Item object at 0x1852310>

14. /home/user/workspace/1.8-mercurialbackend-ppacana/MoinMoin/storage/backends/hg.py in _list_revisions (self=<MoinMoin.storage.backends.hg.MercurialBackend object at 0x1019590>, item=<MoinMoin.storage.Item object at 0x1852310>)

    1. 371 else:
    2. 372 # # XXX: use mercurial.cmdutil.walkchangerevs
    3. 373 revs = filter(lambda r: item._id in self._repo[r].files(), iter(self._repo))
    4. 374 return range(len(revs))
    5. 375
    • revs undefined
    • builtin filter = <built-in function filter>
    • r undefined
    • item = <MoinMoin.storage.Item object at 0x1852310>
    • item._id = '513a427c7b0adce75206e413a2937424'
    • self = <MoinMoin.storage.backends.hg.MercurialBackend object at 0x1019590>
    • self._repo = <mercurial.localrepo.localrepository object at 0x101c0d0>
    • builtin iter = <built-in function iter>

15. /home/user/workspace/1.8-mercurialbackend-ppacana/MoinMoin/storage/backends/hg.py in (r=347)

    1. 371 else:
    2. 372 # # XXX: use mercurial.cmdutil.walkchangerevs
    3. 373 revs = filter(lambda r: item._id in self._repo[r].files(), iter(self._repo))
    4. 374 return range(len(revs))
    5. 375
    • revs undefined
    • builtin filter = <built-in function filter>
    • r = 347
    • item = <MoinMoin.storage.Item object at 0x1852310>
    • item._id = '513a427c7b0adce75206e413a2937424'
    • self = <MoinMoin.storage.backends.hg.MercurialBackend object at 0x1019590>
    • self._repo = <mercurial.localrepo.localrepository object at 0x101c0d0>
    • ].files undefined
    • builtin iter = <built-in function iter>

16. /home/user/workspace/1.8-mercurialbackend-ppacana/mercurial/context.py in files (self=<changectx 76bbd265124e>)

    1. 86 def user(self): return self._changeset[1]
    2. 87 def date(self): return self._changeset[2]
    3. 88 def files(self): return self._changeset[3]
    4. 89 def description(self): return self._changeset[4]
    5. 90 def branch(self): return self._changeset[5].get("branch")
    • files undefined
    • self = <changectx 76bbd265124e>
    • self._changeset = ('0\xa3\x14\\\x93\xf4\xc4]\xeb\x03\xd0v:\xedH\x11\xef\xbf\xe3\xfe', 'Reimar Bauer <rb.proj AT googlemail DOT com>', (1218572108.0, -7200), ['c9108e3bd8723fe7a33e2ab70d2725ed'], '', {'__timestamp': 'L1216556891L\n.', 'branch': 'default', 'moin_#': "(S'Please edit system and help pages ONLY in the...matting'\nS'master-date:2007-12-20 18:10:00'\ntp1\n.", 'moin_acl': "S'-All:write Default'\np1\n.", 'moin_edit_log_action': "S'SAVE'\np1\n.", 'moin_edit_log_addr': "S'0.0.0.0'\np1\n.", 'moin_edit_log_comment': "S''\n.", 'moin_edit_log_extra': "S''\n.", 'moin_edit_log_hostname': "S'0.0.0.0'\np1\n.", 'moin_edit_log_userid': "S''\n.", ...})

17. /home/user/workspace/1.8-mercurialbackend-ppacana/mercurial/context.py in __getattr__ (self=<changectx 76bbd265124e>, name='_changeset')

    1. 50 def __getattr__(self, name):
    2. 51 if name == '_changeset':
    3. 52 self._changeset = self._repo.changelog.read(self.node())
    4. 53 return self._changeset
    5. 54 elif name == '_manifest':
    • self = <changectx 76bbd265124e>
    • self._changeset = ('0\xa3\x14\\\x93\xf4\xc4]\xeb\x03\xd0v:\xedH\x11\xef\xbf\xe3\xfe', 'Reimar Bauer <rb.proj AT googlemail DOT com>', (1218572108.0, -7200), ['c9108e3bd8723fe7a33e2ab70d2725ed'], '', {'__timestamp': 'L1216556891L\n.', 'branch': 'default', 'moin_#': "(S'Please edit system and help pages ONLY in the...matting'\nS'master-date:2007-12-20 18:10:00'\ntp1\n.", 'moin_acl': "S'-All:write Default'\np1\n.", 'moin_edit_log_action': "S'SAVE'\np1\n.", 'moin_edit_log_addr': "S'0.0.0.0'\np1\n.", 'moin_edit_log_comment': "S''\n.", 'moin_edit_log_extra': "S''\n.", 'moin_edit_log_hostname': "S'0.0.0.0'\np1\n.", 'moin_edit_log_userid': "S''\n.", ...})
    • self._repo = <mercurial.localrepo.localrepository object at 0x101c0d0>
    • self._repo.changelog = <mercurial.changelog.changelog object at 0x11506d0>
    • self._repo.changelog.read = <bound method changelog.read of <mercurial.changelog.changelog object at 0x11506d0>>
    • self.node = <bound method changectx.node of <changectx 76bbd265124e>>

18. /home/user/workspace/1.8-mercurialbackend-ppacana/mercurial/changelog.py in read (self=<mercurial.changelog.changelog object at 0x11506d0>, node='v\xbb\xd2e\x12N\x85\xff\xdc\xe4\xdaN\xcd(ro\xb3B{\xa3')

    1. 147 changelog v0 doesn't use extra
    2. 148 """
    3. 149 text = self.revision(node)
    4. 150 if not text:
    5. 151 return (nullid, "", (0, 0), [], "", {'branch': 'default'})
    • text undefined
    • self = <mercurial.changelog.changelog object at 0x11506d0>
    • self.revision = <bound method changelog.revision of <mercurial.changelog.changelog object at 0x11506d0>>
    • node = 'v\xbb\xd2e\x12N\x85\xff\xdc\xe4\xdaN\xcd(ro\xb3B{\xa3'

19. /home/user/workspace/1.8-mercurialbackend-ppacana/mercurial/revlog.py in revision (self=<mercurial.changelog.changelog object at 0x11506d0>, node='v\xbb\xd2e\x12N\x85\xff\xdc\xe4\xdaN\xcd(ro\xb3B{\xa3')

    1. 953 text = self.chunk(base, df=df)
    2. 954
    3. 955 bins = [self.chunk(r, df) for r in xrange(base + 1, rev + 1)]
    4. 956 text = mdiff.patches(text, bins)
    5. 957 p1, p2 = self.parents(node)
    • bins undefined
    • self = <mercurial.changelog.changelog object at 0x11506d0>
    • self.chunk = <bound method changelog.chunk of <mercurial.changelog.changelog object at 0x11506d0>>
    • r = 347
    • df = None
    • builtin xrange = <type 'xrange'>
    • base = 346
    • rev = 347

20. /home/user/workspace/1.8-mercurialbackend-ppacana/mercurial/revlog.py in chunk (self=<mercurial.changelog.changelog object at 0x11506d0>, rev=347, df=None)

    1. 906 c = c[offset:offset + length]
    2. 907
    3. 908 return decompress(c)
    4. 909
    5. 910 def delta(self, node):
    • global decompress = <function decompress at 0xdd02a8>
    • c = 'x\x9c\x85\x91ok\xdb0\x10\xc6\xf7:\x9f\xe2\xc6^x/\x9a\xccRlY6c\x90\x91\xedU\xba\x96:\x0c\x06\x85p\xae/\x8e:\xfd1\x92\xb2v\xdf~r...\xb7tp!Z4\xf4\xdf\x02\xc7@^\xf5\xcfL\xce\xd3NW\xd3_<O\xd3h\x87\xe34\xcd6\xbb\xc7\xdf\xd2L\xf2\x8a\xd7\xa2\x94\x15\x89\x9c!\x15\x95\xa8\nQ'

21. /home/user/workspace/1.8-mercurialbackend-ppacana/mercurial/revlog.py in decompress (bin='x\x9c\x85\x91ok\xdb0\x10\xc6\xf7:\x9f\xe2\xc6^x/\x9a\xccRlY6c\x90\x91\xedU\xba\x96:\x0c\x06\x85p\xae/\x8e:\xfd1\x92\xb2v\xdf~r...\xb7tp!Z4\xf4\xdf\x02\xc7@^\xf5\xcfL\xce\xd3NW\xd3_<O\xd3h\x87\xe34\xcd6\xbb\xc7\xdf\xd2L\xf2\x8a\xd7\xa2\x94\x15\x89\x9c!\x15\x95\xa8\nQ')

    1. 103 return bin
    2. 104 if t == 'x':
    3. 105 return _decompress(bin)
    4. 106 if t == 'u':
    5. 107 return bin[1:]
    • global _decompress = <built-in function decompress>
    • bin = 'x\x9c\x85\x91ok\xdb0\x10\xc6\xf7:\x9f\xe2\xc6^x/\x9a\xccRlY6c\x90\x91\xedU\xba\x96:\x0c\x06\x85p\xae/\x8e:\xfd1\x92\xb2v\xdf~r...\xb7tp!Z4\xf4\xdf\x02\xc7@^\xf5\xcfL\xce\xd3NW\xd3_<O\xd3h\x87\xe34\xcd6\xbb\xc7\xdf\xd2L\xf2\x8a\xd7\xa2\x94\x15\x89\x9c!\x15\x95\xa8\nQ'