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[1/4] Python/iotests: Add type hint for nbd module

Message ID 20231006195243.3131140-2-jsnow@redhat.com
State New
Headers show
Series Python: Enable python3.12 support | expand

Commit Message

John Snow Oct. 6, 2023, 7:52 p.m. UTC 
The test bails gracefully if this module isn't installed, but linters
need a little help understanding that. It's enough to just declare the
type in this case.

(Fixes pylint complaining about use of an uninitialized variable because
it isn't wise enough to understand the notrun call is noreturn.)

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
---
 tests/qemu-iotests/tests/nbd-multiconn | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

Comments

Vladimir Sementsov-Ogievskiy Oct. 6, 2023, 8:27 p.m. UTC | #1 
On 06.10.23 22:52, John Snow wrote:
> The test bails gracefully if this module isn't installed, but linters
> need a little help understanding that. It's enough to just declare the
> type in this case.
> 
> (Fixes pylint complaining about use of an uninitialized variable because
> it isn't wise enough to understand the notrun call is noreturn.)
> 
> Signed-off-by: John Snow <jsnow@redhat.com>
> Reviewed-by: Eric Blake <eblake@redhat.com>


Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
diff mbox series

Patch

diff --git a/tests/qemu-iotests/tests/nbd-multiconn b/tests/qemu-iotests/tests/nbd-multiconn
index 478a1eaba2..7e686a786e 100755
--- a/tests/qemu-iotests/tests/nbd-multiconn
+++ b/tests/qemu-iotests/tests/nbd-multiconn
@@ -20,6 +20,8 @@ 
 
 import os
 from contextlib import contextmanager
+from types import ModuleType
+
 import iotests
 from iotests import qemu_img_create, qemu_io
 
@@ -28,7 +30,7 @@  disk = os.path.join(iotests.test_dir, 'disk')
 size = '4M'
 nbd_sock = os.path.join(iotests.sock_dir, 'nbd_sock')
 nbd_uri = 'nbd+unix:///{}?socket=' + nbd_sock
-
+nbd: ModuleType
 
 @contextmanager
 def open_nbd(export_name):