sugar700 · November 21, 2017 14:58
diff --git a/accidentallyshared.py b/accidentallyshared.py
 >>> def a(b=[]):
 ...     return b
 ... 
 >>> x = a()
 >>> y = a()
 >>> x
 []
 >>> y
 []
 >>> x.append(3)
 >>> x
 [3]
 >>> y
 [3]
 >>>
	>>> def a(b=[]):
	... return b
	...
	>>> x = a()
	>>> y = a()
	>>> x
	[]
	>>> y
	[]
	>>> x.append(3)
	>>> x
	[3]
	>>> y
	[3]
	>>>