Mercurial > genshi > mirror
changeset 580:678278fa92e7 trunk
Also handle sets in flatten utility function.
author | cmlenz |
---|---|
date | Tue, 31 Jul 2007 21:53:30 +0000 |
parents | 2f7f6b70d5b9 |
children | 0dc024715f93 |
files | genshi/util.py |
diffstat | 1 files changed, 6 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/genshi/util.py +++ b/genshi/util.py @@ -15,6 +15,11 @@ import htmlentitydefs import re +try: + set +except NameError: + from sets import ImmutableSet as frozenset + from sets import Set as set __docformat__ = 'restructuredtext en' @@ -152,7 +157,7 @@ """ retval = [] for item in items: - if isinstance(item, (list, tuple)): + if isinstance(item, (frozenset, list, set, tuple)): retval += flatten(item) else: retval.append(item)