From 4a8ee4303ca1ab82da9499181122bfd7e3214a05 Mon Sep 17 00:00:00 2001
From: Thiakil
Date: Fri, 20 Jul 2018 12:14:38 +0800
Subject: recursively check ClassMapping dirty state

---
 src/main/java/cuchaz/enigma/mapping/ClassMapping.java | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/main/java/cuchaz/enigma/mapping/ClassMapping.java b/src/main/java/cuchaz/enigma/mapping/ClassMapping.java
index 8f3f2b2b..369ba8c6 100644
--- a/src/main/java/cuchaz/enigma/mapping/ClassMapping.java
+++ b/src/main/java/cuchaz/enigma/mapping/ClassMapping.java
@@ -526,7 +526,16 @@ public class ClassMapping implements Comparable<ClassMapping> {
 	}
 
 	public boolean isDirty() {
-		return isDirty;
+		return isDirty || areInnersDirty();
+	}
+
+	private boolean areInnersDirty(){
+		for (ClassMapping c : this.innerClasses()){
+			if (c.isDirty()){
+				return true;
+			}
+		}
+		return false;
 	}
 
 	public void resetDirty() {
-- 
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