From 9e7503b708b3b0709cf9372ed11f1dc0c34ae4cb Mon Sep 17 00:00:00 2001
From: emoralesb05 <emoralesb05@gmail.com>
Date: Sat, 30 Sep 2017 20:08:44 -0700
Subject: [PATCH] fix(data-table): show which column was deselected when using
 single selection mode

closes https://github.com/Teradata/covalent/issues/881
---
 src/platform/core/data-table/data-table.component.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/platform/core/data-table/data-table.component.ts b/src/platform/core/data-table/data-table.component.ts
index 15b0d323dd..64c8b3e78a 100644
--- a/src/platform/core/data-table/data-table.component.ts
+++ b/src/platform/core/data-table/data-table.component.ts
@@ -841,10 +841,10 @@ export class TdDataTableComponent implements ControlValueAccessor, OnInit, After
    */
   private _doSelection(row: any): boolean {
     let wasSelected: boolean = this.isRowSelected(row);
-    if (!this._multiple) {
-      this.clearModel();
-    }
     if (!wasSelected) {
+      if (!this._multiple) {
+        this.clearModel();
+      }
       this._value.push(row);
     } else {
       // compare items by [compareWith] function