From 68d6faf4af96826dc4cd858ca0d29cffafe2f94f Mon Sep 17 00:00:00 2001
From: "David F. Mulcahey" <david.mulcahey@me.com>
Date: Thu, 16 Jan 2020 12:19:01 -0500
Subject: [PATCH] fix selection check (#4488)

---
 src/components/data-table/ha-data-table.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/components/data-table/ha-data-table.ts b/src/components/data-table/ha-data-table.ts
index 7827938381..70408e77bb 100644
--- a/src/components/data-table/ha-data-table.ts
+++ b/src/components/data-table/ha-data-table.ts
@@ -255,7 +255,9 @@ export class HaDataTable extends BaseElement {
                           <ha-checkbox
                             class="mdc-data-table__row-checkbox"
                             @change=${this._handleRowCheckboxChange}
-                            .checked=${this._checkedRows.includes(row[this.id])}
+                            .checked=${this._checkedRows.includes(
+                              String(row[this.id])
+                            )}
                           >
                           </ha-checkbox>
                         </td>