From 56af4323dd25ad2707715e28f3ada54b4bea9f30 Mon Sep 17 00:00:00 2001
From: Luigi Dell'Aquila <luigi.dellaquila@gmail.com>
Date: Tue, 18 Sep 2018 08:47:29 +0200
Subject: [PATCH] Fix multiple edge creations in BATCH script with LET
 statements

Resolves: #8444
---
 .../orient/core/sql/executor/CreateEdgesStep.java      | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/core/src/main/java/com/orientechnologies/orient/core/sql/executor/CreateEdgesStep.java b/core/src/main/java/com/orientechnologies/orient/core/sql/executor/CreateEdgesStep.java
index 42946a75c07..724d42245ac 100755
--- a/core/src/main/java/com/orientechnologies/orient/core/sql/executor/CreateEdgesStep.java
+++ b/core/src/main/java/com/orientechnologies/orient/core/sql/executor/CreateEdgesStep.java
@@ -152,17 +152,17 @@ private void init() {
 
     Iterator toIter = (Iterator) toValues;
 
-    while (toIter != null && toIter.hasNext()) {
-      toList.add(toIter.next());
-    }
-
-    toIterator = toList.iterator();
     if (toIter instanceof OResultSet) {
       try {
         ((OResultSet) toIter).reset();
       } catch (Exception ignore) {
       }
     }
+    while (toIter != null && toIter.hasNext()) {
+      toList.add(toIter.next());
+    }
+
+    toIterator = toList.iterator();
 
     currentFrom = fromIter != null && fromIter.hasNext() ? asVertex(fromIter.next()) : null;