From 1b10abfc92afed36627c7052b89d2de5e7f537ee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?No=C3=A9mi=20V=C3=A1nyi?= <sitbackandwait@gmail.com>
Date: Wed, 1 Nov 2017 13:58:48 +0100
Subject: minor fixes of doi resolver

Closes #1047
---
 searx/preferences.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'searx/preferences.py')

diff --git a/searx/preferences.py b/searx/preferences.py
index 00a3fd683..1a143db6b 100644
--- a/searx/preferences.py
+++ b/searx/preferences.py
@@ -15,7 +15,7 @@ LANGUAGE_CODES = [l[0] for l in languages]
 LANGUAGE_CODES.append('all')
 DISABLED = 0
 ENABLED = 1
-DOI_RESOLVERS = [r for r in settings['doi_resolvers'].keys()]
+DOI_RESOLVERS = list(settings['doi_resolvers'])
 
 
 class MissingArgumentException(Exception):
-- 
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