D1239: overlayworkingctx: add a no-op ``clearunknown()``

[phillco (Phil Cohen)]

phillco updated this revision to Diff 4204.

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST UPDATE
  https://phab.mercurial-scm.org/D1239?vs=4185&id=4204

REVISION DETAIL
  https://phab.mercurial-scm.org/D1239

AFFECTED FILES
  mercurial/context.py

CHANGE DETAILS

diff --git a/mercurial/context.py b/mercurial/context.py
--- a/mercurial/context.py
+++ b/mercurial/context.py
@@ -2211,6 +2211,9 @@
     def remove(self, ignoremissing=False):
         return self._parent.remove(self._path)
 
+    def clearunknown(self):
+        pass
+
 class workingcommitctx(workingctx):
     """A workingcommitctx object makes access to data related to
     the revision being committed convenient.



To: phillco, #hg-reviewers, durin42
Cc: mercurial-devel