@@ -44,7 +44,7 @@ from urllib.parse import urlencode, urlparse, urljoin, urlsplit
45from pygments import highlight
45from pygments import highlight
46from pygments.lexers import get_lexer_by_name
46from pygments.lexers import get_lexer_by_name
47−from pygments.formatters import HtmlFormatter
47+from pygments.formatters import HtmlFormatter # pylint: disable=no-name-in-module
49from werkzeug.middleware.proxy_fix import ProxyFix
49from werkzeug.middleware.proxy_fix import ProxyFix
50from flask import (
50from flask import (
@@ -111,7 +111,7 @@ app = Flask(
112app.jinja_env.trim_blocks = True
112app.jinja_env.trim_blocks = True
113app.jinja_env.lstrip_blocks = True
113app.jinja_env.lstrip_blocks = True
114−app.jinja_env.add_extension('jinja2.ext.loopcontrols')
114+app.jinja_env.add_extension('jinja2.ext.loopcontrols') # pylint: disable=no-member
115app.secret_key = settings['server']['secret_key']
115app.secret_key = settings['server']['secret_key']
117# see https://flask.palletsprojects.com/en/1.1.x/cli/
117# see https://flask.palletsprojects.com/en/1.1.x/cli/
@@ -589,15 +589,12 @@ def search():
590 result_container = search.search()
590 result_container = search.search()
592+ except SearxParameterException as e:
593+ logger.exception('search error: SearxParameterException')
594+ return index_error(output_format, e.message), 400
592 except Exception as e:
595 except Exception as e:
594 logger.exception('search error')
596 logger.exception('search error')
596− # is it an invalid input parameter or something else ?
597− if (issubclass(e.__class__, SearxParameterException)):
598− return index_error(output_format, e.message), 400
600− return index_error(output_format, gettext('search error')), 500
597+ return index_error(output_format, gettext('search error')), 500
602 # results
599 # results
603 results = result_container.get_ordered_results()
600 results = result_container.get_ordered_results()