From cee523fbf1cdeab201a42ba8b2a575b88e8cbd4c Mon Sep 17 00:00:00 2001
From: hristoterezov <hristo@jitsi.org>
Date: Mon, 10 Jul 2017 17:43:29 -0500
Subject: [PATCH] fix(desktop_picker): Use defaultProps

---
 .../desktop-picker/components/DesktopPicker.js  | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/react/features/desktop-picker/components/DesktopPicker.js b/react/features/desktop-picker/components/DesktopPicker.js
index 9b1a241a5..53e410792 100644
--- a/react/features/desktop-picker/components/DesktopPicker.js
+++ b/react/features/desktop-picker/components/DesktopPicker.js
@@ -39,6 +39,15 @@ const VALID_TYPES = TAB_CONFIGURATIONS.map(c => c.type);
  * @extends Component
  */
 class DesktopPicker extends Component {
+    /**
+     * Default values for DesktopPicker component's properties.
+     *
+     * @static
+     */
+    static defaultProps = {
+        options: {}
+    };
+
     /**
      * DesktopPicker component's property types.
      *
@@ -102,10 +111,10 @@ class DesktopPicker extends Component {
      * @inheritdoc
      */
     componentWillMount() {
-        const options = this.props.options || {};
+        const { desktopSharingSources } = this.props.options;
 
         this._onSourceTypesConfigChanged(
-            options.desktopSharingSources);
+            desktopSharingSources);
         this._updateSources();
         this._startPolling();
     }
@@ -130,10 +139,10 @@ class DesktopPicker extends Component {
             });
         }
 
-        const options = this.props.options || {};
+        const { desktopSharingSources } = this.props.options;
 
         this._onSourceTypesConfigChanged(
-            options.desktopSharingSources);
+            desktopSharingSources);
     }
 
     /**