comparison hgext3rd/topic/__init__.py @ 5701:5cbf9c2189fd

topic: fix the newly added cache for repository without topic

The context method might be wrapped without topic being installer. So we need to
deal with that case.


This might happen in some case where topic is loaded but not enabled (eg: two
repository in the same process).

5700:15534a82f2cb

            )

def _contexttopic(self, force=False):
    if not (force or self.mutable()):
        return b''
    topic = self._repo._topiccache.get(self.rev())
    if topic is None:
        topic = self.extra().get(constants.extrakey, b'')
        self._repo._topiccache[self.rev()] = topic
    return topic

5701:5cbf9c2189fd

            )

def _contexttopic(self, force=False):
    if not (force or self.mutable()):
        return b''
    cache = getattr(self._repo, '_topiccache', None)
    # topic loaded, but not enabled (eg: multiple repo in the same process)
    if cache is None:
        return b''
    topic = cache.get(self.rev())
    if topic is None:
        topic = self.extra().get(constants.extrakey, b'')
        self._repo._topiccache[self.rev()] = topic
    return topic