changeset 6824:417f775d3eee

topic: we checked that branchmap.branchcache exists, let pytype know this

--- a/hgext3rd/topic/topicmap.py	Fri Jul 12 15:43:01 2024 +0400
+++ b/hgext3rd/topic/topicmap.py	Fri Jul 12 15:44:12 2024 +0400
@@ -133,6 +133,8 @@
         branchmap.remotebranchcache = remotetopiccache
     else:
         # hg <= 6.7 (ec640dc9cebd)
+        assert hasattr(branchmap, 'branchcache')  # help pytype
+
         class topiccache(_topiccache, branchmap.branchcache):
             pass
         branchmap.branchcache = topiccache
@@ -162,6 +164,7 @@
 
     def copy(self):
         """return an deep copy of the branchcache object"""
+        assert hasattr(branchmap, 'branchcache')  # help pytype
         assert isinstance(self, (branchmap.branchcache, branchmap.remotebranchcache))  # help pytype
         args = (self._entries, self.tipnode, self.tiprev, self.filteredhash,
                 self._closednodes)
@@ -176,6 +179,7 @@
         """call branchmap.load(), and then transform branch names to be in the
         new "//" format
         """
+        assert hasattr(branchmap, 'branchcache')  # help pytype
         assert isinstance(self, branchmap.branchcache)  # help pytype
         super(_topiccache, self).load(repo, lineiter)
 
@@ -189,6 +193,7 @@
 
         - False when cached tipnode is unknown or if we detect a strip.
         - True when cache is up to date or a subset of current repo."""
+        assert hasattr(branchmap, 'branchcache')  # help pytype
         assert isinstance(self, (branchmap.branchcache, branchmap.remotebranchcache))  # help pytype
         valid = super(_topiccache, self).validfor(repo)
         if not valid:
@@ -225,6 +230,7 @@
         missing heads, and a generator of nodes that are strictly a superset of
         heads missing, this function updates self to be correct.
         """
+        assert hasattr(branchmap, 'branchcache')  # help pytype
         assert isinstance(self, (branchmap.branchcache, branchmap.remotebranchcache))  # help pytype
         if not istopicfilter(repo.filtername):
             return super(_topiccache, self).update(repo, revgen)
@@ -284,6 +290,7 @@
         """
         # we expect mutable set to be small enough to be that computing it all
         # the time will be fast enough
+        assert isinstance(self, branchmap.BranchCacheV2)  # help pytype
         if not istopicfilter(repo.filtername):
             entries = self._entries.copy()