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|
""" Test that superfluous else return are detected. """
# pylint:disable=invalid-name,missing-docstring,unused-variable
def foo1(x, y, z):
if x: # [no-else-return]
a = 1
return y
else:
b = 2
return z
def foo2(x, y, w, z):
if x: # [no-else-return]
a = 1
return y
elif z:
b = 2
return w
else:
c = 3
return z
def foo3(x, y, z):
if x:
a = 1
if y: # [no-else-return]
b = 2
return y
else:
c = 3
return x
else:
d = 4
return z
def foo4(x, y):
if x: # [no-else-return]
if y:
a = 4
else:
b = 2
return
else:
c = 3
return
def foo5(x, y, z):
if x: # [no-else-return]
if y:
a = 4
else:
b = 2
return
elif z:
c = 2
else:
c = 3
return
def foo6(x, y):
if x:
if y: # [no-else-return]
a = 4
return
else:
b = 2
else:
c = 3
return
def bar1(x, y, z):
if x:
return y
return z
def bar2(w, x, y, z):
if x:
return y
if z:
a = 1
else:
return w
return None
def bar3(x, y, z):
if x:
if z:
return y
else:
return z
return None
def bar4(x):
if x: # [no-else-return]
return True
else:
try:
return False
except ValueError:
return None
|
