Rev 2950: Unbreak autopack. Doh. in http://people.ubuntu.com/~robertc/baz2.0/pack

[Robert Collins]

At http://people.ubuntu.com/~robertc/baz2.0/pack

------------------------------------------------------------
revno: 2950
revision-id:robertc at robertcollins.net-20071029040019-3x9as04a7s29motr
parent: robertc at robertcollins.net-20071028234731-17kxx1yqlzuw1rof
committer: Robert Collins <robertc at robertcollins.net>
branch nick: pack
timestamp: Mon 2007-10-29 15:00:19 +1100
message:
  Unbreak autopack. Doh.
modified:
  bzrlib/repofmt/pack_repo.py    pack_repo.py-20070813041115-gjv5ma7ktfqwsjgn-1
=== modified file 'bzrlib/repofmt/pack_repo.py'
--- a/bzrlib/repofmt/pack_repo.py	2007-10-28 19:02:05 +0000
+++ b/bzrlib/repofmt/pack_repo.py	2007-10-29 04:00:19 +0000
@@ -617,10 +617,12 @@
         if self._new_pack is not None:
             raise errors.BzrError('call to create_pack_from_packs while '
                 'another pack is being written.')
-        if revision_ids is not None and len(revision_ids) == 0:
-            # silly fetch request.
-            return None
-        revision_ids = frozenset(revision_ids)
+        if revision_ids is not None:
+            if len(revision_ids) == 0:
+                # silly fetch request.
+                return None
+            else:
+                revision_ids = frozenset(revision_ids)
         new_pack = NewPack(self._upload_transport, self._index_transport,
             self._pack_transport, upload_suffix=suffix)
         # buffer data - we won't be reading-back during the pack creation and