--- a/hgext/mq.py	Wed Jan 11 02:29:55 2012 +0100
+++ b/hgext/mq.py	Wed Jan 11 02:29:55 2012 +0100
@@ -654,6 +654,7 @@
                 finally:
                     repo.invalidate()
                     repo.dirstate.invalidate()
+                    self.invalidate()
                 raise
         finally:
             release(tr, lock, wlock)