From c72f2a2c9624194b81573b910dd7de59b8f5305e Mon Sep 17 00:00:00 2001
From: S-trace <S-trace@list.ru>
Date: Fri, 3 Jan 2020 03:46:30 +0300
Subject: [PATCH] core: RenameReasonAttr: Do not append new reason if it is
 already there

Fixes possible "reason: invalid class name and invalid class name" comments after class refresh.
---
 .../java/jadx/core/dex/attributes/nodes/RenameReasonAttr.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jadx-core/src/main/java/jadx/core/dex/attributes/nodes/RenameReasonAttr.java b/jadx-core/src/main/java/jadx/core/dex/attributes/nodes/RenameReasonAttr.java
index 028182295..b56dd409c 100644
--- a/jadx-core/src/main/java/jadx/core/dex/attributes/nodes/RenameReasonAttr.java
+++ b/jadx-core/src/main/java/jadx/core/dex/attributes/nodes/RenameReasonAttr.java
@@ -46,7 +46,7 @@ public class RenameReasonAttr implements IAttribute {
 	public RenameReasonAttr append(String reason) {
 		if (description.isEmpty()) {
 			description += reason;
-		} else {
+		} else if (!description.contains(reason)) {
 			description += " and " + reason;
 		}
 		return this;