From 4e62e9253e248c88253c1c4c1a043f714eba1fc5 Mon Sep 17 00:00:00 2001
From: Sean <sean.f.t.engelhardt@gmail.com>
Date: Mon, 11 Mar 2019 10:29:12 +0100
Subject: [PATCH] Fix history history filter for null

Fixes an issue where the history filter was throwing an error
if there were deleted objectsy
---
 .../history/components/history-list/history-list.component.ts    | 1 +
 1 file changed, 1 insertion(+)

diff --git a/client/src/app/site/history/components/history-list/history-list.component.ts b/client/src/app/site/history/components/history-list/history-list.component.ts
index f31d595ab..b50ecd3ce 100644
--- a/client/src/app/site/history/components/history-list/history-list.component.ts
+++ b/client/src/app/site/history/components/history-list/history-list.component.ts
@@ -172,6 +172,7 @@ export class HistoryListComponent extends ListViewBaseComponent<ViewHistory, His
             }
             filter = filter ? filter.toLowerCase() : '';
             if (
+                this.getElementInfo(data) &&
                 this.getElementInfo(data)
                     .toLowerCase()
                     .indexOf(filter) >= 0