kallithea Changeset - 63c005d9b858

Changeset - 63c005d9b858

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Mads Kiilerich - 11 years ago 2014-08-12 13:08:23
madski@unity3d.com

validators: merge the now unused UniqueList with UniqueListFromString

1 file changed with 6 insertions and 26 deletions:

kallithea/model/validators.py

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kallithea/model/validators.py

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@@ @@ -73,10 +73,10 @@ def M(self, key, state=None, **kwargs): @@
     return self.message(key, state, **kwargs)
 def UniqueList():
     class _UniqueList(formencode.FancyValidator):
 def UniqueListFromString():
     class _UniqueListFromString(formencode.FancyValidator):
         """
-        Unique List !
+        Split value on ',' and make unique while preserving order
         """
         messages = dict(
             empty=_('Value cannot be an empty list'),
@@ @@ -84,33 +84,13 @@ def UniqueList(): @@
+        )
         def _to_python(self, value, state):
             def make_unique(value):
                 seen = []
                 return [c for c in value if not (c in seen or seen.append(c))]
             if isinstance(value, list):
                 return make_unique(value)
             elif isinstance(value, set):
                 return make_unique(list(value))
             elif isinstance(value, tuple):
                 return make_unique(list(value))
             elif value is None:
                 return []
             else:
                 return [value]
             value = aslist(value, ',')
             seen = set()
             return [c for c in value if not (c in seen or seen.add(c))]
         def empty_value(self, value):
             return []
     return _UniqueList
 def UniqueListFromString():
     class _UniqueListFromString(UniqueList()):
         def _to_python(self, value, state):
             if isinstance(value, basestring):
                 value = aslist(value, ',')
             return super(_UniqueListFromString, self)._to_python(value, state)
     return _UniqueListFromString

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