# HG changeset patch
# User Phil Cohen <phillco@fb.com>
# Date 2017-12-07 21:20:47
# Node ID 2f8c476c49fe6c801be5b77feca2b3a27bc0a6ee
# Parent  5db3c748ce8f67ca256832d07f0f9fc0116f4bb4

overlayworkingctx: move _wrappedctx out of the constructor

With rebase, we will be setting the _wrappedctx at a different point from the
wctx construction (somewhat later, and possibly several times). Move it to a
public function.

Differential Revision: https://phab.mercurial-scm.org/D1231

diff --git a/mercurial/context.py b/mercurial/context.py
--- a/mercurial/context.py
+++ b/mercurial/context.py
@@ -1990,11 +1990,14 @@ class overlayworkingctx(workingctx):
     is `False`, the file was deleted.
     """
 
-    def __init__(self, repo, wrappedctx):
+    def __init__(self, repo):
         super(overlayworkingctx, self).__init__(repo)
         self._repo = repo
         self.clean()
+
+    def setbase(self, wrappedctx):
         self._wrappedctx = wrappedctx
+        self._parents = [wrappedctx]
 
     def data(self, path):
         if self.isdirty(path):