[pylint] prepare for pylint v2.9.3 / fix some (new) pylint issues

Upgrade from pylint v2.8.3 to 2.9.3 raise some new issues::

  searx/search/checker/__main__.py:37:26: R1732: Consider using 'with' for resource-allocating operations (consider-using-with)
  searx/search/checker/__main__.py:38:26: R1732: Consider using 'with' for resource-allocating operations (consider-using-with)
  searx/search/processors/__init__.py:20:0: R0402: Use 'from searx import engines' instead (consider-using-from-import)
  searx/preferences.py:182:19: C0207: Use data.split('-', maxsplit=1)[0] instead (use-maxsplit-arg)
  searx/preferences.py:506:15: R1733: Unnecessary dictionary index lookup, use 'user_setting' instead (unnecessary-dict-index-lookup)
  searx/webapp.py:436:0: C0206: Consider iterating with .items() (consider-using-dict-items)
  searx/webapp.py:950:4: C0206: Consider iterating with .items() (consider-using-dict-items)

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
This commit is contained in:
Markus Heiser 2021-07-03 17:51:39 +02:00
parent 961dd287a1
commit 24f2376c11
4 changed files with 16 additions and 5 deletions

View file

@ -34,8 +34,16 @@ else:
BLACK, RED, GREEN, YELLOW, BLUE, MAGENTA, CYAN, WHITE = "", "", "", "", "", "", "", ""
# equivalent of 'python -u' (unbuffered stdout, stderr)
stdout = io.TextIOWrapper(open(sys.stdout.fileno(), 'wb', 0), write_through=True)
stderr = io.TextIOWrapper(open(sys.stderr.fileno(), 'wb', 0), write_through=True)
stdout = io.TextIOWrapper(
# pylint: disable=consider-using-with
open(sys.stdout.fileno(), 'wb', 0),
write_through=True
)
stderr = io.TextIOWrapper(
# pylint: disable=consider-using-with
open(sys.stderr.fileno(), 'wb', 0)
, write_through=True
)
# iterator of processors