fix: sioobe

cleydyr · Aug 8, 2023 · 413ea43 · 413ea43
1 parent 183eac3
commit 413ea43
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/biblivre/marc/MarcDataReader.java b/src/main/java/biblivre/marc/MarcDataReader.java
@@ -484,7 +484,7 @@ private String formatDataField(String format, List<DataField> dataFieldList) {
                     }
                     case "(" -> shouldAddStartParenthesis = true;
                     case ")" -> {
-                        if (result.charAt(result.length()) == CharPool.OPEN_PARENTHESIS) {
+                        if (result.charAt(result.length() - 1) == CharPool.OPEN_PARENTHESIS) {
                             result.deleteCharAt(result.length() - 1);
                         } else if (!shouldAddStartParenthesis) {
                             result.append(CharPool.CLOSE_PARENTHESIS);