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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-raise]
a = 1
raise Exception(y)
else:
b = 2
raise Exception(z)
def foo2(x, y, w, z):
if x: # [no-else-raise]
a = 1
raise Exception(y)
elif z:
b = 2
raise Exception(w)
else:
c = 3
raise Exception(z)
def foo3(x, y, z):
if x:
a = 1
if y: # [no-else-raise]
b = 2
raise Exception(y)
else:
c = 3
raise Exception(x)
else:
d = 4
raise Exception(z)
def foo4(x, y):
if x: # [no-else-raise]
if y:
a = 4
else:
b = 2
raise Exception(x)
else:
c = 3
raise Exception(y)
def foo5(x, y, z):
if x: # [no-else-raise]
if y:
a = 4
else:
b = 2
raise Exception(x)
elif z:
raise Exception(y)
else:
c = 3
raise Exception(z)
def foo6(x, y):
if x:
if y: # [no-else-raise]
a = 4
raise Exception(x)
else:
b = 2
else:
c = 3
raise Exception(y)
def bar1(x, y, z):
if x:
raise Exception(y)
raise Exception(z)
def bar2(w, x, y, z):
if x:
raise Exception(y)
if z:
a = 1
else:
raise Exception(w)
raise Exception(None)
def bar3(x, y, z):
if x:
if z:
raise Exception(y)
else:
raise Exception(z)
raise Exception(None)
def bar4(x):
if x: # [no-else-raise]
raise Exception(True)
else:
try:
raise Exception(False)
except ValueError:
raise Exception(None)
|
