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[enh] filter non-existing language code/name containing requests

This commit is contained in:
potato 2016-09-06 12:46:18 +02:00
parent b808a2e266
commit 84ff6e289e
1 changed files with 5 additions and 0 deletions
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5
searx/engines/dictionary.py
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@ -25,6 +25,9 @@ def request(query, params):
from_lang = lan[0][1].lower()
else:
return params
elif from_lang.lower() not in [x[1].lower() for x in language_codes]:
return params
if len(to_lang) == 2:
lan = filter(lambda x: x[0][:2] == to_lang, language_codes)
@ -32,6 +35,8 @@ def request(query, params):
to_lang = lan[0][1].lower()
else:
return params
elif to_lang.lower() not in [x[1].lower() for x in language_codes]:
return params
params['url'] = url.format(from_lang=from_lang, to_lang=to_lang,query=query)
params['from_lang'] = from_lang