From fd40e7597db62d8559f2b9c2753f61018094d4a5 Mon Sep 17 00:00:00 2001
From: Tankred Hase <mail@tankredhase.de>
Date: Tue, 11 Jun 2019 14:34:40 -0500
Subject: [PATCH] Prevent null pointer exception from while scrolling from
 crashing the app

---
 src/view/cli.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/view/cli.js b/src/view/cli.js
index d626a5c52..1ea11453b 100644
--- a/src/view/cli.js
+++ b/src/view/cli.js
@@ -90,13 +90,13 @@ class LogOutput extends Component {
   }
 
   get printLogs() {
-    this.tailLogs();
+    this._tScroll = setTimeout(() => this.tailLogs(), 50);
     return this.props.logs;
   }
 
   tailLogs() {
-    const opt = { animated: false };
-    this._tScroll = setTimeout(() => this._ref.current.scrollToEnd(opt), 50);
+    const view = this._ref && this._ref.current;
+    view && view.scrollToEnd({ animated: false });
   }
 
   render() {