--- a/tests/hghave Tue Feb 10 13:26:00 2009 -0600 +++ b/tests/hghave Sun Feb 08 13:46:04 2009 +0100 @@ -27,7 +27,7 @@ def has_bzr(): try: import bzrlib - return True + return bzrlib.__doc__ != None except ImportError: return False