# HG changeset patch
# User Sean Farley <sean@farley.io>
# Date 1430178687 25200
# Node ID f33faedc1addfb49b43abc81f94255ae08efd005
# Parent  a12e11d9fb11026eeb14793999995f06af60c354
push: use unfiltered repo for looking previously mapped nodes

It looks like this is the only place where this could happen via this
map_hg_get function.

diff --git a/hggit/git_handler.py b/hggit/git_handler.py
--- a/hggit/git_handler.py
+++ b/hggit/git_handler.py
@@ -1038,6 +1038,8 @@
                         bookmarks.setcurrent(self.repo, 'master')
                     new_refs['refs/heads/master'] = self.map_git_get(tip)
 
+        # mapped nodes might be hidden
+        unfiltered = self.repo.unfiltered()
         for rev, rev_refs in exportable.iteritems():
             ctx = self.repo[rev]
             if not rev_refs:
@@ -1071,7 +1073,7 @@
                 if ref not in refs:
                     new_refs[ref] = self.map_git_get(ctx.hex())
                 elif new_refs[ref] in self._map_git:
-                    rctx = self.repo[self.map_hg_get(new_refs[ref])]
+                    rctx = unfiltered[self.map_hg_get(new_refs[ref])]
                     if rctx.ancestor(ctx) == rctx or force:
                         new_refs[ref] = self.map_git_get(ctx.hex())
                     else: