hgext/convert/p4.py

--- a/hgext/convert/p4.py	Thu Mar 19 17:36:17 2015 +0100
+++ b/hgext/convert/p4.py	Thu Mar 19 17:40:19 2015 +0100
@@ -195,7 +195,7 @@
     def getchanges(self, rev, full):
         if full:
             raise util.Abort(_("convert from p4 do not support --full"))
-        return self.files[rev], {}
+        return self.files[rev], {}, set()
 
     def getcommit(self, rev):
         return self.changeset[rev]