Only catch IllegalArgumentException

RohanNagar · Nov 16, 2021 · 49bad07 · 49bad07
1 parent fbeecce
commit 49bad07
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/com/sanctionco/jmail/JMail.java b/src/main/java/com/sanctionco/jmail/JMail.java
@@ -513,7 +513,7 @@ private static boolean isValidIdn(String test) {
 
     try {
       domain = IDN.toASCII(test, IDN.ALLOW_UNASSIGNED);
-    } catch (Exception e) {
+    } catch (IllegalArgumentException e) {
       // If IDN.toASCII fails, it's not valid
       return false;
     }