From d156c0be3d6ccb25291fdb823c8bbde4b405cf91 Mon Sep 17 00:00:00 2001
From: Matt Irvine <mji7wb@virginia.edu>
Date: Fri, 14 Sep 2018 21:18:54 -0700
Subject: [PATCH] Fix crash when reverting in edit data with no changes (#2594)

---
 src/sql/parts/grid/views/editData/editData.component.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/sql/parts/grid/views/editData/editData.component.ts b/src/sql/parts/grid/views/editData/editData.component.ts
index 9f95e2f79e..6560c1b0ee 100644
--- a/src/sql/parts/grid/views/editData/editData.component.ts
+++ b/src/sql/parts/grid/views/editData/editData.component.ts
@@ -464,7 +464,7 @@ export class EditDataComponent extends GridParentComponent implements OnInit, On
 		} else {
 			try {
 				// Perform a revert row operation
-				if (this.currentCell) {
+				if (this.currentCell && this.currentCell.row !== undefined && this.currentCell.row !== null) {
 					await this.dataService.revertRow(this.currentCell.row);
 				}
 			} finally {