From 1a402be175e20d27cb3c6d9b0c23dd4aaedc5c85 Mon Sep 17 00:00:00 2001
From: Markus Heiser <markus.heiser@darmarit.de>
Date: Mon, 26 Apr 2021 11:36:35 +0200
Subject: [PATCH] [fix] debug log: UnicodeEncodeError: 'ascii' codec can't
 encode

The issue exists only in the debug log::

     --- Logging error ---
     Traceback (most recent call last):
       File "/usr/lib/python3.9/logging/__init__.py", line 1086, in emit
	 stream.write(msg + self.terminator)
     UnicodeEncodeError: 'ascii' codec can't encode characters in position 79-89: ordinal not in range(128)
     Call stack:
       File "/usr/local/searx/searx-pyenv/lib/python3.9/site-packages/flask/app.py", line 2464, in __call__
	 return self.wsgi_app(environ, start_response)
       File "/usr/local/searx/searx-src/searx/webapp.py", line 1316, in __call__
	 return self.app(environ, start_response)
       File "/usr/local/searx/searx-pyenv/lib/python3.9/site-packages/werkzeug/middleware/proxy_fix.py", line 169, in __call__
	 return self.app(environ, start_response)
       File "/usr/local/searx/searx-pyenv/lib/python3.9/site-packages/flask/app.py", line 2447, in wsgi_app
	 response = self.full_dispatch_request()
       File "/usr/local/searx/searx-pyenv/lib/python3.9/site-packages/flask/app.py", line 1950, in full_dispatch_request
	 rv = self.dispatch_request()
       File "/usr/local/searx/searx-pyenv/lib/python3.9/site-packages/flask/app.py", line 1936, in dispatch_request
	 return self.view_functions[rule.endpoint](**req.view_args)
       File "/usr/local/searx/searx-src/searx/webapp.py", line 766, in search
	 number_of_results=format_decimal(number_of_results),
       File "/usr/local/searx/searx-pyenv/lib/python3.9/site-packages/flask_babel/__init__.py", line 458, in format_decimal
	 locale = get_locale()
       File "/usr/local/searx/searx-pyenv/lib/python3.9/site-packages/flask_babel/__init__.py", line 226, in get_locale
	 rv = babel.locale_selector_func()
       File "/usr/local/searx/searx-src/searx/webapp.py", line 249, in get_locale
	 logger.debug("%s uses locale `%s` from %s", request.url, locale, locale_source)
     Unable to print the message and arguments - possible formatting error.
     Use the traceback above to help find the error.

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
---
 searx/webapp.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/searx/webapp.py b/searx/webapp.py
index 69ec915a7..70d2d662b 100755
--- a/searx/webapp.py
+++ b/searx/webapp.py
@@ -54,6 +54,7 @@ from datetime import datetime, timedelta
 from timeit import default_timer
 from html import escape
 from io import StringIO
+import urllib
 from urllib.parse import urlencode, urlparse
 
 from pygments import highlight
@@ -246,7 +247,10 @@ def get_locale():
         request.form['use-translation'] = 'oc'
         locale = 'fr_FR'
 
-    logger.debug("%s uses locale `%s` from %s", request.url, locale, locale_source)
+    logger.debug(
+        "%s uses locale `%s` from %s", urllib.parse.quote(request.url), locale, locale_source
+    )
+
     return locale