From c4f431849bc0665f32efa005c5f2ef938c920a48 Mon Sep 17 00:00:00 2001
From: Daniel Imms <daimms@microsoft.com>
Date: Thu, 16 Feb 2017 22:41:08 -0800
Subject: [PATCH] Add a null check on linkifyRow

---
 src/Linkifier.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Linkifier.ts b/src/Linkifier.ts
index a2a5a5da..b5b3247c 100644
--- a/src/Linkifier.ts
+++ b/src/Linkifier.ts
@@ -117,7 +117,11 @@ export class Linkifier {
    * @param {number} rowIndex The index of the row to linkify.
    */
   private _linkifyRow(rowIndex: number): void {
-    const text = this._rows[rowIndex].textContent;
+    const row = this._rows[rowIndex];
+    if (!row) {
+      return;
+    }
+    const text = row.textContent;
     for (let i = this._linkMatchers.length - 1; i >= 0; i--) {
       const matcher = this._linkMatchers[i];
       const uri = this._findLinkMatch(text, matcher.regex, matcher.matchIndex);