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44 def list_replace(_list, index, value): 45 _list[index] = value
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664 def test_replace__list(self): 665 result = __unit__.replace( 666 self.LIST_NEEDLE).with_( 667 self.LIST_REPLACEMENT).in_(self.HAYSTACK) 668 self.assertEquals(self.LIST_RESULT, result)
26 @register.simple_tag 27 def find_element(list, index, index2=1): 28 """ 29 When you have list like: a = [(0, 10), (1, 20), (2, 30)] and you need to get value from tuple with first value == index 30 Usage: 31 {% find_element 1 %} will return 20 32 """ 33 for x in list: 34 if x[0] == index: 35 return x[index2] 36 return None
59 def list_find(l, element): 60 for i, e in enumerate(l): 61 if e == element: 62 return i 63 return None
54 def lstreplace(lst, a, b): 55 return [b if x == a else x for x in lst]