# HG changeset patch
# User Mike Edgar <adgar@google.com>
# Date 1410811674 14400
# Node ID 054ec0212718628206d57bc0839b6962d8d426a8
# Parent  5716d10e89e7c6d32647f7f627f8bb15adc736da
contrib/synthrepo: return None to delete files on commit, don't raise IOError

The internal commit API was changed in 650b5b6e75ed to expect None from the
filectx function when a file is to be deleted, not an IOError. This change
keeps synthrepo up-to-date.

diff -r 5716d10e89e7 -r 054ec0212718 contrib/synthrepo.py
--- a/contrib/synthrepo.py	Mon Sep 15 09:36:12 2014 -0500
+++ b/contrib/synthrepo.py	Mon Sep 15 16:07:54 2014 -0400
@@ -356,10 +356,7 @@
                              for __ in xrange(pick(linesinfilesadded))) + '\n'
             changes[path] = context.memfilectx(repo, path, data)
         def filectxfn(repo, memctx, path):
-            data = changes[path]
-            if data is None:
-                raise IOError
-            return data
+            return changes[path]
         if not changes:
             continue
         if revs: