# HG changeset patch
# User Phil Cohen <phillco@fb.com>
# Date 2017-12-08 00:07:06
# Node ID 8e1386b342f7e8e4761fd9b026c952943ec79c3a
# Parent  baf58e621363ccc31bbd2299c571fa333c6e6592

overlayworkingctx: inherit from committablectx instead of workingctx

We should find a better name for this context at some point. (mutablememctx?)

Differential Revision: https://phab.mercurial-scm.org/D1240

diff --git a/mercurial/context.py b/mercurial/context.py
--- a/mercurial/context.py
+++ b/mercurial/context.py
@@ -1976,9 +1976,9 @@ class workingfilectx(committablefilectx)
     def setflags(self, l, x):
         self._repo.wvfs.setflags(self._path, l, x)
 
-class overlayworkingctx(workingctx):
-    """Wraps another mutable context with a write-back cache that can be flushed
-    at a later time.
+class overlayworkingctx(committablectx):
+    """Wraps another mutable context with a write-back cache that can be
+    converted into a commit context.
 
     self._cache[path] maps to a dict with keys: {
         'exists': bool?
@@ -2161,7 +2161,7 @@ class overlayworkingctx(workingctx):
         return overlayworkingfilectx(self._repo, path, parent=self,
                                      filelog=filelog)
 
-class overlayworkingfilectx(workingfilectx):
+class overlayworkingfilectx(committablefilectx):
     """Wrap a ``workingfilectx`` but intercepts all writes into an in-memory
     cache, which can be flushed through later by calling ``flush()``."""