symposion_app Changeset - 32ffa258953c

Changeset - 32ffa258953c

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Christopher Neugebauer - 8 years ago 2016-04-24 23:57:36
chrisjrn@gmail.com

Adds util.all_arguments_optional

1 file changed with 11 insertions and 0 deletions:

registrasion/util.py

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registrasion/util.py

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@@ ... / @@ -14,3 +14,14 @@ def generate_access_code(): @@
     chars = string.uppercase + string.digits[1:]
     # 4 chars => 35 ** 4 = 1500625 (should be enough for anyone)
     return get_random_string(length=length, allowed_chars=chars)
 def all_arguments_optional(ntcls):
     ''' Takes a namedtuple derivative and makes all of the arguments optional.
     '''
     ntcls.__new__.__defaults__ = (
         (None,) * len(ntcls._fields)
+    )
     return ntcls

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