summaryrefslogtreecommitdiffstatshomepage
path: root/tests/basics/gen_yield_from_throw2.py
blob: 6b59a7835a3b066a1b51b1dd4f5df7c065d32b98 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
# outer generator ignores a thrown GeneratorExit (this is allowed)

def gen():
    try:
        yield 123
    except GeneratorExit:
        print('GeneratorExit')

def gen2():
    try:
        yield from gen()
    except GeneratorExit:
        print('GeneratorExit outer')
    yield 789

# thrown a class
g = gen2()
print(next(g))
print(g.throw(GeneratorExit))

# thrown an instance
g = gen2()
print(next(g))
print(g.throw(GeneratorExit()))