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-rw-r--r--searx/plugins/hash_plugin.py26
1 files changed, 6 insertions, 20 deletions
diff --git a/searx/plugins/hash_plugin.py b/searx/plugins/hash_plugin.py
index edb91dd8e..c27e2a432 100644
--- a/searx/plugins/hash_plugin.py
+++ b/searx/plugins/hash_plugin.py
@@ -1,25 +1,11 @@
-'''
-searx is free software: you can redistribute it and/or modify
-it under the terms of the GNU Affero General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
+# SPDX-License-Identifier: AGPL-3.0-or-later
+# pylint: disable=missing-module-docstring
-searx is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU Affero General Public License for more details.
-
-You should have received a copy of the GNU Affero General Public License
-along with searx. If not, see < http://www.gnu.org/licenses/ >.
-
-(C) 2015 by Adam Tauber, <asciimoo@gmail.com>
-(C) 2018, 2020 by Vaclav Zouzalik
-'''
-
-from flask_babel import gettext
import hashlib
import re
+from flask_babel import gettext
+
name = "Hash plugin"
description = gettext("Converts strings to different hash digests.")
default_on = True
@@ -30,7 +16,7 @@ query_examples = 'sha512 The quick brown fox jumps over the lazy dog'
parser_re = re.compile('(md5|sha1|sha224|sha256|sha384|sha512) (.*)', re.I)
-def post_search(request, search):
+def post_search(_request, search):
# process only on first page
if search.search_query.pageno > 1:
return True
@@ -40,7 +26,7 @@ def post_search(request, search):
return True
function, string = m.groups()
- if string.strip().__len__() == 0:
+ if not string.strip():
# end if the string is empty
return True