Fix JSONException in Crossref fetcher as mentioned in #2442

JabRef · Mar 19, 2017 · 51653c1 · 51653c1
1 parent 63620ff
commit 51653c1
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/main/java/org/jabref/logic/importer/fetcher/CrossRef.java b/src/main/java/org/jabref/logic/importer/fetcher/CrossRef.java
@@ -141,7 +141,12 @@ private String toAuthors(JSONArray authors) {
         AuthorList authorsParsed = new AuthorList();
         for (int i = 0; i < authors.length(); i++) {
             JSONObject author = authors.getJSONObject(i);
-            authorsParsed.addAuthor(author.getString("given"), "", "", author.getString("family"), "");
+            authorsParsed.addAuthor(
+                    author.optString("given", ""),
+                    "",
+                    "",
+                    author.optString("family", ""),
+                    "");
         }
         return authorsParsed.getAsFirstLastNamesWithAnd();
     }