From 080266ac4a38ddf83c4b072cc1c4ae12925dbf16 Mon Sep 17 00:00:00 2001
From: jacquej96 <32223123+jacquej96@users.noreply.github.com>
Date: Wed, 16 Oct 2019 08:25:01 -0400
Subject: [PATCH] Resolved PR comments

Explicitly declared i in loop,
handled result === undefined,
removed unnecessary empty string initialization.
---
 Server/src/main/resources/static/js/editor.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Server/src/main/resources/static/js/editor.js b/Server/src/main/resources/static/js/editor.js
index 6f08dc4..d95f00c 100644
--- a/Server/src/main/resources/static/js/editor.js
+++ b/Server/src/main/resources/static/js/editor.js
@@ -176,7 +176,9 @@ function parseDWInstruction(line, result, currentLine) {
 }
 
 function isLabel(text, result) {
-    for (i = 0; i < result.labels.length; i++) {
+    if (result === undefined) { return false; }
+    
+    for (var i = 0; i < result.labels.length; i++) {
         if (text === result.labels[i]) {
             return true;
         }
@@ -201,7 +203,7 @@ function isRegisterOp(text) {
 
 function getOffsetOperandType(text) {
     
-    var offset = "";
+    var offset;
     if (isRegisterOp(text.substring(0, 2))) {
         offset = text.substring(2);
     } else if (isRegisterOp(text.substring(0, 1))) {