From 2474ad693c4e5722f6d641cea2790197be4af07a Mon Sep 17 00:00:00 2001
From: fenbi2 <fenbi2019@126.com>
Date: Fri, 30 May 2025 09:19:16 +0000
Subject: [PATCH] fix ClassCastException

---
 src/main/java/org/fusesource/jansi/io/AnsiProcessor.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main/java/org/fusesource/jansi/io/AnsiProcessor.java b/src/main/java/org/fusesource/jansi/io/AnsiProcessor.java
index d4b825cf..ff3c12f5 100644
--- a/src/main/java/org/fusesource/jansi/io/AnsiProcessor.java
+++ b/src/main/java/org/fusesource/jansi/io/AnsiProcessor.java
@@ -252,6 +252,7 @@ private int optionInt(ArrayList<Object> options, int index, int defaultValue) {
             if (value == null) {
                 return defaultValue;
             }
+            if (!value.getClass().equals(Integer.class)) throw new IllegalArgumentException();
             return (Integer) value;
         }
         return defaultValue;