Removed trailing spaces on numerous lines. · chapter09/python-patterns@3656aa0 · GitHub

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osscca

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Removed trailing spaces on numerous lines.

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1 file changed

+12-12Lines changed: 12 additions & 12 deletions

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‎flyweight.py‎

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+12-12Lines changed: 12 additions & 12 deletions

Original file line number	Diff line number	Diff line change
@@ -1,27 +1,27 @@
1	1	"""http://codesnipers.com/?q=python-flyweights"""
2	2
3		- import weakref
	3	+ import weakref
4	4
5	5
6	6	class Card(object):
7	7	"""The object pool. Has builtin reference counting"""
8		- _CardPool = weakref.WeakValueDictionary()
	8	+ _CardPool = weakref.WeakValueDictionary()
9	9
10	10	"""Flyweight implementation. If the object exists in the
11	11	pool just return it (instead of creating a new one)"""
12		- def __new__(cls, value, suit):
13		- obj = Card._CardPool.get(value + suit, None)
14		- if not obj:
15		- obj = object.__new__(cls)
16		- Card._CardPool[value + suit] = obj
17		- obj.value, obj.suit = value, suit
	12	+ def __new__(cls, value, suit):
	13	+ obj = Card._CardPool.get(value + suit, None)
	14	+ if not obj:
	15	+ obj = object.__new__(cls)
	16	+ Card._CardPool[value + suit] = obj
	17	+ obj.value, obj.suit = value, suit
18	18	return obj
19	19
20		- # def __init__(self, value, suit):
21		- # self.value, self.suit = value, suit
	20	+ # def __init__(self, value, suit):
	21	+ # self.value, self.suit = value, suit
22	22
23		- def __repr__(self):
24		- return "<Card: %s%s>" % (self.value, self.suit)
	23	+ def __repr__(self):
	24	+ return "<Card: %s%s>" % (self.value, self.suit)
25	25
26	26
27	27	if __name__ == '__main__':

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