revision for wiki pages

[anonymous]

Sometimes it is needed to include wiki pages of a special revision e.g. forms. It is needed because old already closed tickets gets changed if you update a form. This would destroy the traceability completely.

try:
  source_format, source_obj = source.split('#', 1)
except ValueError: # If no : is present, assume its a wiki page
  source_format, source_obj = 'wiki', source

try:
  source_obj, source_ver = source_obj.split(':', 1)
except ValueError: # If no : is present, assume its a wiki page
  source_ver, source_obj = None, source_obj

.
.
.

page = WikiPage(self.env, source_obj, version=source_ver)

[Steffen Hoffmann]

a duplicate of #3620, but I'll will publish the proposed solution there, so this may still lead to fixing this sooner, thanks