diff -r ece5d785e87a -r ff339dd21976 hgext/gpg.py
--- a/hgext/gpg.py	Thu Jan 12 12:22:28 2006 +0100
+++ b/hgext/gpg.py	Thu Jan 12 13:35:09 2006 +0100
@@ -160,8 +160,7 @@
         repo.opener("localsigs", "ab").write(sigmessage)
         return
 
-    (c, a, d, u) = repo.changes()
-    for x in (c, a, d, u):
+    for x in repo.changes():
         if ".hgsigs" in x and not opts["force"]:
             raise util.Abort("working copy of .hgsigs is changed "
                              "(please commit .hgsigs manually"