signposting bug fix

pangaea-data-publisher · Dec 17, 2020 · 2ba571b · 2ba571b
1 parent 7da488d
commit 2ba571b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/fuji_server/evaluators/fair_evaluator_persistent_identifier.py b/fuji_server/evaluators/fair_evaluator_persistent_identifier.py
@@ -87,7 +87,8 @@ def evaluate(self):
                 #check if there is a cite-as signposting link
                 if self.fuji.pid_scheme is None:
                     signposting_pid_link = self.fuji.get_signposting_links('cite-as')
-                    signposting_pid = signposting_pid_link[0].get('url')
+                    if signposting_pid_link:
+                        signposting_pid = signposting_pid_link[0].get('url')
                     if signposting_pid:
                         found_ids = idutils.detect_identifier_schemes(signposting_pid[0])
                         if len(found_ids) > 1: