Better fix for sha with empty value

2008-03-05 16:05:46 +01:00
parent 0cc2cc4a7a
commit 906de9b8e7
1 changed files with 1 additions and 1 deletions
@@ -141,7 +141,7 @@ class Sha(Column):

    def __init__(self, string, **args):
        Column.__init__(self, string=string, size=40, **args)
-        self._symbol_f = lambda x: sha.new(x or '').hexdigest()
+        self._symbol_f = lambda x: x and sha.new(x).hexdigest() or ''
        self._symbol_set = (self._symbol_c, self._symbol_f)