Rev 3606: (robertc) Do not generate a revision number map for tags if there are in file:///home/pqm/archives/thelove/bzr/%2Btrunk/

[Canonical.com Patch Queue Manager]

At file:///home/pqm/archives/thelove/bzr/%2Btrunk/

------------------------------------------------------------
revno: 3606
revision-id: pqm at pqm.ubuntu.com-20080805202941-gdv30kq4cign8fs4
parent: pqm at pqm.ubuntu.com-20080805062143-idm263sn4iw3cmkw
parent: robertc at robertcollins.net-20080718112738-ayyj205j3lo2nve1
committer: Canonical.com Patch Queue Manager <pqm at pqm.ubuntu.com>
branch nick: +trunk
timestamp: Tue 2008-08-05 21:29:41 +0100
message:
  (robertc) Do not generate a revision number map for tags if there are
  	no tags. (Robert Collins)
modified:
  bzrlib/builtins.py             builtins.py-20050830033751-fc01482b9ca23183
    ------------------------------------------------------------
    revno: 3553.1.1
    revision-id: robertc at robertcollins.net-20080718112738-ayyj205j3lo2nve1
    parent: pqm at pqm.ubuntu.com-20080717073312-reglpowwyo671081
    committer: Robert Collins <robertc at robertcollins.net>
    branch nick: misc-fixen
    timestamp: Fri 2008-07-18 21:27:38 +1000
    message:
      Do not scan history for tags when none are present.
    modified:
      bzrlib/builtins.py             builtins.py-20050830033751-fc01482b9ca23183
=== modified file 'bzrlib/builtins.py'
--- a/bzrlib/builtins.py	2008-08-04 07:29:51 +0000
+++ b/bzrlib/builtins.py	2008-08-05 20:29:41 +0000
@@ -4392,6 +4392,8 @@
             ):
         branch, relpath = Branch.open_containing(directory)
         tags = branch.tags.get_tag_dict().items()
+        if not tags:
+            return
         if sort == 'alpha':
             tags.sort()
         elif sort == 'time':