""" does nothing """
def bad_unpacking():
""" one return isn't unpackable """
if True:
return None
return [1, 2]
a, b = NonSeq() # [unpacking-non-sequence]
a, b = ValueError # [unpacking-non-sequence]
a, b = None # [unpacking-non-sequence]
a, b = 1 # [unpacking-non-sequence]
a, b = nonseq # [unpacking-non-sequence]
a, b = nonseq() # [unpacking-non-sequence]
a, b = bad_unpacking() # [unpacking-non-sequence]
a, b = nonseq_func # [unpacking-non-sequence]
class ClassUnpacking(object):
""" Check unpacking as instance attributes. """
def test(self):
""" test unpacking in instance attributes. """
self.a, self.b = 1, 2
self.a, self.b = {1: 2, 2: 3}
self.a, self.b = "xy"
self.a, c = "xy"
c, self.a = good_unpacking()
self.a, self.b = Iter()
""" does nothing """
def bad_unpacking():
""" one return isn't unpackable """
if True:
return None
return [1, 2]
a, b = NonSeq() # [unpacking-non-sequence]
a, b = ValueError # [unpacking-non-sequence]
a, b = None # [unpacking-non-sequence]
a, b = 1 # [unpacking-non-sequence]
a, b = nonseq # [unpacking-non-sequence]
a, b = nonseq() # [unpacking-non-sequence]
a, b = bad_unpacking() # [unpacking-non-sequence]
a, b = nonseq_func # [unpacking-non-sequence]
class ClassUnpacking(object):
""" Check unpacking as instance attributes. """
def test(self):
""" test unpacking in instance attributes. """
self.a, self.b = 1, 2
self.a, self.b = {1: 2, 2: 3}
self.a, self.b = "xy"
self.a, c = "xy"
c, self.a = good_unpacking()