# HG changeset patch
# User Stanislau Hlebik <stash@fb.com>
# Date 1483967112 28800
# Node ID 6faa33912cd5c044a7e79773783652734c73bba0
# Parent  06d523eb596ac504bb020dad3e82f09d9826b51d
hotfix: add unfiltered() method to fix tests

f05ede08dcf7d13794ccc9abb53877a50bf2b58b in mercurial main repo changed
changeset_printer so that it outputs all the troubles for the changeset.
To do it ctx.troubled() is accessed and in turn it asks for obsstore and
unfiltered() repo. It causes tests failures in hg-git because overlay repo has
neither obsstore field nor unfiltered method. This patch adds unfiltered method
that always returns unfiltered repo from the handler.

diff --git a/hggit/overlay.py b/hggit/overlay.py
--- a/hggit/overlay.py
+++ b/hggit/overlay.py
@@ -445,6 +445,9 @@
     def filectx(self, path, fileid=None):
         return overlayfilectx(self, path, fileid=fileid)
 
+    def unfiltered(self):
+        return self.handler.repo.unfiltered()
+
     def _makemaps(self, commits, refs):
         baserev = self.handler.repo['tip'].rev()
         self.revmap = {}