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Added clear() method to nattributehandler. Resolves #542.

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Griatch 2014-08-05 09:05:44 +02:00
parent 55cbe615e9
commit 5d08d3b3fb
1 changed files with 5 additions and 1 deletions
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6
src/typeclasses/models.py
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@ -517,7 +517,7 @@ class NickHandler(AttributeHandler):
class NAttributeHandler(object): class NAttributeHandler(object):
""" """
This stand-alone handler manages non-database saving. This stand-alone handler manages non-database saving.
It is consistent with AttributeHandler and is used It is similar to AttributeHandler and is used
by the .ndb handler in the same way as .db does by the .ndb handler in the same way as .db does
for the AttributeHandler. for the AttributeHandler.
""" """
@ -545,6 +545,10 @@ class NAttributeHandler(object):
del self._store[key] del self._store[key]
self.obj.set_recache_protection(self._store) self.obj.set_recache_protection(self._store)
def clear(self):
"Remove all nattributes from handler"
self._store = {}
def all(self, return_tuples=False): def all(self, return_tuples=False):
"List all keys or (keys, values) stored, except _keys" "List all keys or (keys, values) stored, except _keys"
if return_tuples: if return_tuples: