From 66ea78de6562468d07c916eb922b6047790bc5e5 Mon Sep 17 00:00:00 2001
From: Richard Lewis <rick@matrix.org>
Date: Tue, 13 Mar 2018 11:59:15 +0000
Subject: [PATCH] Clean up whitelisted permission addition / logging.

---
 src/components/views/elements/AppTile.js | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/src/components/views/elements/AppTile.js b/src/components/views/elements/AppTile.js
index bedc9b09b9..02f6beba9e 100644
--- a/src/components/views/elements/AppTile.js
+++ b/src/components/views/elements/AppTile.js
@@ -350,12 +350,18 @@ export default class AppTile extends React.Component {
             requestedCapabilities = requestedCapabilities || [];
 
             // Allow whitelisted capabilities
-            const requestedWhitelistCapabilies =
-                requestedCapabilities.filter(function(e) {
+            let requestedWhitelistCapabilies = [];
+
+            if (this.props.whitelistCapabilities && this.props.whitelistCapabilities.length > 0) {
+                requestedWhitelistCapabilies = requestedCapabilities.filter(function(e) {
                     return this.indexOf(e)>=0;
                 }, this.props.whitelistCapabilities);
-            console.warn(`Widget ${this.props.id} allowing requested, whitelisted properties:`,
-                requestedWhitelistCapabilies);
+
+                if (requestedWhitelistCapabilies.length > 0 ) {
+                    console.warn(`Widget ${this.props.id} allowing requested, whitelisted properties:`,
+                        requestedWhitelistCapabilies);
+                }
+            }
 
             // TODO -- Add UI to warn about and optionally allow requested capabilities
             this.setState({