Handle the case where the current working copy is not based on a checkout. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Handle the case where the current working copy is not based on a checkout. Print 'unknown' in verbose mode and nothing otherwise. manifest hash: 5742c3c3a762b77ee1aeb62ed53b8f2d8e47a05d -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) iD8DBQFCr8WJW7P1GVgWeRoRAtNkAJ9Qea4u8GG8zdSk87qLApT88KMrgQCeO22w bJ12ieVHvLzc2NNAGV+zbeQ= =IYni -----END PGP SIGNATURE-----

--- a/mercurial/commands.py	Wed Jun 15 06:44:43 2005 +0100
+++ b/mercurial/commands.py	Wed Jun 15 07:07:05 2005 +0100
@@ -330,6 +330,10 @@
     mflag = (c or a or d or u) and "+" or ""
     parents = [parent for parent in repo.dirstate.parents()
                       if parent != hg.nullid]
+    if not parents:
+        ui.note("unknown\n")
+        return
+
     tstring = ''
     if not ui.quiet:
         taglist = [e[1] for e in tags_load(repo)]