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added iterkeys method and optimized repr, still very ugly

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mrigal
2015-04-29 19:47:47 +02:00
committed by Matthieu Rigal
parent 778c7dc5f2
commit 217c9720ea
1 changed files with 4 additions and 1 deletions
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5
mongoengine/base/datastructures.py
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@@ -409,6 +409,9 @@ class StrictDict(object):
def items(self): def items(self):
return [(k, self[k]) for k in iter(self)] return [(k, self[k]) for k in iter(self)]
def iterkeys(self):
return iter(self)
def keys(self): def keys(self):
return list(iter(self)) return list(iter(self))
@@ -433,7 +436,7 @@ class StrictDict(object):
__slots__ = allowed_keys_tuple __slots__ = allowed_keys_tuple
def __repr__(self): def __repr__(self):
return "{%s}" % ', '.join('"{0!s}": {0!r}'.format(k, v) for (k, v) in self.iteritems()) return "{%s}" % ', '.join('"{0!s}": {0!r}'.format(k) for k in self.iterkeys())
cls._classes[allowed_keys] = SpecificStrictDict cls._classes[allowed_keys] = SpecificStrictDict
return cls._classes[allowed_keys] return cls._classes[allowed_keys]