From 9f09d15517734f39f0b88ff703ce25af8fcceca7 Mon Sep 17 00:00:00 2001
From: jimingquan <mingquan.ji@vesoft.com>
Date: Tue, 4 Jan 2022 11:19:44 +0800
Subject: [PATCH] fix fetch edges tostring (#3613)

Co-authored-by: Sophie <84560950+Sophie-Xie@users.noreply.github.com>
Co-authored-by: Yichen Wang <18348405+Aiee@users.noreply.github.com>
---
 src/parser/TraverseSentences.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/parser/TraverseSentences.cpp b/src/parser/TraverseSentences.cpp
index 24a613f215f..9114bed6124 100644
--- a/src/parser/TraverseSentences.cpp
+++ b/src/parser/TraverseSentences.cpp
@@ -162,6 +162,10 @@ std::string FetchEdgesSentence::toString() const {
   } else {
     buf += edgeKeys_->toString();
   }
+  if (yieldClause_ != nullptr) {
+    buf += " ";
+    buf += yieldClause_->toString();
+  }
   return buf;
 }