Fix for an outoufbound index access

adsabs · Nov 27, 2019 · ba144d4 · ba144d4
1 parent d094ec1
commit ba144d4
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/contrib/adsabs/src/java/org/apache/solr/handler/batch/BatchProviderDumpAuthorNames.java b/contrib/adsabs/src/java/org/apache/solr/handler/batch/BatchProviderDumpAuthorNames.java
@@ -290,6 +290,8 @@ private boolean shortened(String[]nameParts, String[][] otherNames) {
           if (nameParts[i].length() > 1) {
             nameParts[i] = nameParts[i].substring(0, 1);
             for (String[] other: otherNames) {
+            	if (other.length <= i)
+            		continue;
               if (other[i] == null || other[i].length() < 2)
                 return false;  // this may happen if synonyms map the name to a shorter version, my solution is to stop processing (cheap?)
               other[i] = other[i].substring(0, 1);