@@ -30,7 +30,7 @@ def get_doi_resolver(args, preference_doi_resolver):
30 doi_resolver = args.get('doi_resolver', preference_doi_resolver)[0]
30 doi_resolver = args.get('doi_resolver', preference_doi_resolver)[0]
31 if doi_resolver not in doi_resolvers:
31 if doi_resolver not in doi_resolvers:
32 doi_resolvers = settings['default_doi_resolver']
32 doi_resolvers = settings['default_doi_resolver']
33− doi_resolver_url = doi_resolvers[doi_resolver]
33+ doi_resolver_url = doi_resolvers[doi_resolver]
34 return doi_resolver_url
34 return doi_resolver_url