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"""Checks variable types aren't redefined within a method or a function"""
# pylint: disable=too-few-public-methods,missing-docstring,unused-variable,invalid-name, useless-object-inheritance
_OK = True
class MyClass(object):
class Klass(object):
def __init__(self):
self.var2 = 'var'
def __init__(self):
self.var = True
self.var1 = 2
self.var2 = 1.
self.var1 = 2. # [redefined-variable-type]
self.a_str = "hello"
a_str = False
(a_str, b_str) = (1, 2) # no support for inference on tuple assignment
a_str = 2.0 if self.var else 1.0
def _getter(self):
return self.a_str
def _setter(self, val):
self.a_str = val
var2 = property(_getter, _setter)
def some_method(self):
def func():
var = 1
test = 'bar'
var = 'baz' # [redefined-variable-type]
self.var = 1 # the rule checks for redefinitions in the scope of a function or method
test = 'foo'
myint = 2
myint = False # [redefined-variable-type]
_OK = "This is OK" # [redefined-variable-type]
if _OK:
SOME_FLOAT = 1.
def dummy_function():
return 2
def other_function():
instance = MyClass()
instance = True # [redefined-variable-type]
SOME_FLOAT = dummy_function() # [redefined-variable-type]
A_GLOB = None
A_GLOB = [1, 2, 3]
def func2(x):
if x:
var = 'foo'
else:
var = True
if x:
var2 = 'foo'
elif not x:
var2 = 2
else:
pass
if x:
var3 = 'foo'
var3 = 2 # [redefined-variable-type]
else:
pass
var = 2 # [redefined-variable-type]
if x:
pass
elif not x:
var4 = True
elif _OK:
pass
else:
var4 = 2.
var4 = 'baz' # [redefined-variable-type]
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