1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
# cython: warn.maybe_uninitialized=True
# mode: error
# tag: werror
def with_no_target(m):
with m:
print a
a = 1
def unbound_manager(m1):
with m2:
pass
m2 = m1
def with_target(m):
with m as f:
print(f)
def with_mgr(m):
try:
with m() as f:
pass
except:
print f
_ERRORS = """
7:14: local variable 'a' referenced before assignment
11:9: local variable 'm2' referenced before assignment
24:14: local variable 'f' might be referenced before assignment
"""
|
