D7237: repoview: move changelog.tiprev() override to filteredchangelog

[martinvonz (Martin von Zweigbergk)]

martinvonz created this revision.
Herald added a subscriber: mercurial-devel.
Herald added a reviewer: hg-reviewers.

REPOSITORY
  rHG Mercurial

BRANCH
  default

REVISION DETAIL
  https://phab.mercurial-scm.org/D7237

AFFECTED FILES
  mercurial/changelog.py
  mercurial/repoview.py

CHANGE DETAILS

diff --git a/mercurial/repoview.py b/mercurial/repoview.py
--- a/mercurial/repoview.py
+++ b/mercurial/repoview.py
@@ -222,7 +222,12 @@
     cl.filteredrevs = filteredrevs
 
     class filteredchangelog(cl.__class__):
-        pass
+
+        def tiprev(self):
+            """filtered version of revlog.tiprev"""
+            for i in pycompat.xrange(len(self) - 1, -2, -1):
+                if i not in self.filteredrevs:
+                    return i
 
     cl.__class__ = filteredchangelog
 
diff --git a/mercurial/changelog.py b/mercurial/changelog.py
--- a/mercurial/changelog.py
+++ b/mercurial/changelog.py
@@ -405,12 +405,6 @@
         self.filteredrevs = frozenset()
         self._copiesstorage = opener.options.get(b'copies-storage')
 
-    def tiprev(self):
-        """filtered version of revlog.tiprev"""
-        for i in pycompat.xrange(len(self) - 1, -2, -1):
-            if i not in self.filteredrevs:
-                return i
-
     def __contains__(self, rev):
         """filtered version of revlog.__contains__"""
         return 0 <= rev < len(self) and rev not in self.filteredrevs



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