From 240f5b2b86350dc7bb95e0c06a32efc1e68a374c Mon Sep 17 00:00:00 2001
From: mozhenghua <baisui@qlangtech.com>
Date: Sun, 30 Oct 2022 17:02:38 +0800
Subject: [PATCH] add leak 'return' end up to error:
 'java.lang.IllegalStateException: have not find any tab in DataXReader'

---
 .../com/qlangtech/tis/runtime/module/action/SchemaAction.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tis-console/src/main/java/com/qlangtech/tis/runtime/module/action/SchemaAction.java b/tis-console/src/main/java/com/qlangtech/tis/runtime/module/action/SchemaAction.java
index fb510cae5..21b127c56 100644
--- a/tis-console/src/main/java/com/qlangtech/tis/runtime/module/action/SchemaAction.java
+++ b/tis-console/src/main/java/com/qlangtech/tis/runtime/module/action/SchemaAction.java
@@ -117,10 +117,10 @@ public void doGetEsTplFields(Context context) throws Exception {
       DataxProcessor dataxProcessor = DataxProcessor.load(this, dataxName);
 
       Optional<TableAlias> f = dataxProcessor.getTabAlias().findFirst();
-      if(f.isPresent()){
+      if (f.isPresent()) {
         writerStructFields(context, f.get(), typeTransfer);
+        return;
       }
-
 //      for (Map.Entry<String, TableAlias> e : dataxProcessor.getTabAlias().entrySet()) {
 //        writerStructFields(context, e.getValue(), typeTransfer);
 //        return;