Mercurial > genshi > genshi-test
changeset 580:4145dd84001e
Also handle sets in flatten utility function.
| author | cmlenz |
|---|---|
| date | Tue, 31 Jul 2007 21:53:30 +0000 |
| parents | 71e3205925e6 |
| children | b21da79c9bde |
| files | genshi/util.py |
| diffstat | 1 files changed, 6 insertions(+), 1 deletions(-) [+] |
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--- 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)