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Merge pull request #1079 from smarkets/master

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Get rid of _tag->closure->_tag reference cycle
This commit is contained in:
Armin Ronacher 2014-06-06 21:02:38 +06:00
commit 7cfe833a50
1 changed files with 26 additions and 24 deletions
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14
flask/sessions.py
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@ -52,12 +52,6 @@ class SessionMixin(object):
modified = True modified = True
class TaggedJSONSerializer(object):
"""A customized JSON serializer that supports a few extra types that
we take for granted when serializing (tuples, markup objects, datetime).
"""
def dumps(self, value):
def _tag(value): def _tag(value):
if isinstance(value, tuple): if isinstance(value, tuple):
return {' t': [_tag(x) for x in value]} return {' t': [_tag(x) for x in value]}
@ -82,6 +76,14 @@ class TaggedJSONSerializer(object):
u'which can only store unicode strings. Consider ' u'which can only store unicode strings. Consider '
u'base64 encoding your string (String was %r)' % value) u'base64 encoding your string (String was %r)' % value)
return value return value
class TaggedJSONSerializer(object):
"""A customized JSON serializer that supports a few extra types that
we take for granted when serializing (tuples, markup objects, datetime).
"""
def dumps(self, value):
return json.dumps(_tag(value), separators=(',', ':')) return json.dumps(_tag(value), separators=(',', ':'))
def loads(self, value): def loads(self, value):