From 890535905cbc8025de028a4b9d3b8088bd107db2 Mon Sep 17 00:00:00 2001
From: zy <953725892@qq.com>
Date: Tue, 26 Sep 2023 20:19:22 +0800
Subject: [PATCH] =?UTF-8?q?fix=20#I7SVZF=20=E4=BC=98=E5=8C=96=E9=83=A8?=
 =?UTF-8?q?=E5=88=86=E5=AE=9E=E7=8E=B0=E7=BB=86=E8=8A=82?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 .../yomahub/liteflow/parser/helper/ParserHelper.java   | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/liteflow-core/src/main/java/com/yomahub/liteflow/parser/helper/ParserHelper.java b/liteflow-core/src/main/java/com/yomahub/liteflow/parser/helper/ParserHelper.java
index 16e626d1e..b43ac7b79 100644
--- a/liteflow-core/src/main/java/com/yomahub/liteflow/parser/helper/ParserHelper.java
+++ b/liteflow-core/src/main/java/com/yomahub/liteflow/parser/helper/ParserHelper.java
@@ -153,7 +153,7 @@ public class ParserHelper {
 				}
 
 				FlowBus.addChain(chainName);
-				if(e.attributeValue(ABSTRACT) != null && e.attributeValue(ABSTRACT).equals("true")){
+				if(!("true".equals(e.attributeValue(ABSTRACT)))) {
 					abstratChainMap.put(chainName,e);
 				}
 			});
@@ -303,8 +303,8 @@ public class ParserHelper {
 	private static void parseImplChain(Map<String, Element> abstratChainMap, Set<Element> implChainSet, Element chain) {
 		if(chain.attributeValue(EXTENDS)!=null){
 			String baseChainId = chain.attributeValue(EXTENDS);
-			if(abstratChainMap.containsKey(baseChainId)) {
-				Element baseChain = abstratChainMap.get(baseChainId);
+			Element baseChain = abstratChainMap.get(baseChainId);
+			if(baseChain!=null) {
 				internalParseImplChain(baseChain,chain,abstratChainMap,implChainSet);
 			}else{
 				throw new ChainNotFoundException(String.format("[abstract chain not found] chainName=%s", baseChainId));
@@ -321,8 +321,8 @@ public class ParserHelper {
 	private static void parseImplChain(Map<String, JsonNode> abstratChainMap, Set<JsonNode> implChainSet, JsonNode chainNode) {
 		if(chainNode.hasNonNull(EXTENDS)){
 			String baseChainId = chainNode.get(EXTENDS).textValue();
-			if(abstratChainMap.containsKey(baseChainId)) {
-				JsonNode baseChain = abstratChainMap.get(baseChainId);
+			JsonNode baseChain= abstratChainMap.get(baseChainId);
+			if(baseChain!=null) {
 				internalParseImplChain(baseChain,chainNode,abstratChainMap,implChainSet);
 			}else{
 				throw new ChainNotFoundException(String.format("[abstract chain not found] chainName=%s", baseChainId));