Add serial version identifier.

apache · Apr 30, 2018 · 65b5d84 · 65b5d84
1 parent fcccb0e
commit 65b5d84
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/commons-numbers-complex/src/main/java/org/apache/commons/numbers/complex/Complex.java b/commons-numbers-complex/src/main/java/org/apache/commons/numbers/complex/Complex.java
@@ -1360,6 +1360,9 @@ private static boolean neitherInfiniteNorZeroNorNaN(double d) {
 
     /** See {@link #parse(String)}. */
     private static class ComplexParsingException extends IllegalArgumentException {
+        /** Serializable version identifier. */
+        private static final long serialVersionUID = 20180430L;
+
         /**
          * @param msg Error message.
          */