| """ Test that superfluous else return are detected. """ |
| |
| # pylint:disable=invalid-name,missing-docstring,unused-variable |
| |
| |
| def foo1(x, y, z): |
| for i in x: |
| if i < y: # [no-else-continue] |
| continue |
| else: |
| a = z |
| |
| |
| def foo2(x, y, w, z): |
| for i in x: |
| if i < y: # [no-else-continue] |
| continue |
| elif i < w: |
| continue |
| else: |
| a = z |
| |
| |
| def foo3(x, y, z): |
| for i in x: |
| if i < y: |
| a = 1 |
| if z: # [no-else-continue] |
| b = 2 |
| continue |
| else: |
| c = 3 |
| continue |
| else: |
| d = 4 |
| continue |
| |
| |
| def foo4(x, y): |
| for i in x: |
| if i < x: # [no-else-continue] |
| if y: |
| a = 4 |
| else: |
| b = 2 |
| continue |
| else: |
| c = 3 |
| continue |
| |
| |
| def foo5(x, y, z): |
| for i in x: |
| if i < y: # [no-else-continue] |
| if y: |
| a = 4 |
| else: |
| b = 2 |
| continue |
| elif z: |
| c = 2 |
| else: |
| c = 3 |
| continue |
| |
| |
| def foo6(x, y): |
| for i in x: |
| if i < x: |
| if y: # [no-else-continue] |
| a = 4 |
| continue |
| else: |
| b = 2 |
| else: |
| c = 3 |
| continue |
| |
| |
| def bar1(x, y, z): |
| for i in x: |
| if i < y: |
| continue |
| return z |
| |
| |
| def bar2(w, x, y, z): |
| for i in w: |
| if i < x: |
| continue |
| if z < i: |
| a = y |
| else: |
| continue |
| return |
| |
| |
| def bar3(x, y, z): |
| for i in x: |
| if i < y: |
| if z: |
| continue |
| else: |
| return z |
| return None |
| |
| |
| def bar4(x): |
| for i in range(10): |
| if x: # [no-else-continue] |
| continue |
| else: |
| try: |
| return |
| except ValueError: |
| continue |
| |
| |
| def nested1(x, y, z): |
| for i in x: |
| if i < x: |
| for j in y: |
| if j < z: |
| continue |
| else: |
| a = z |
| |
| |
| def nested2(x, y, z): |
| for i in x: |
| if i < x: |
| for j in y: |
| if j < z: |
| continue |
| continue |
| else: |
| a = z |
