From 5477ac7bb298fe55f7397541d5b390b226bdb417 Mon Sep 17 00:00:00 2001
From: hiroshisuga <45039819+hiroshisuga@users.noreply.github.com>
Date: Mon, 26 Jul 2021 23:12:10 +0900
Subject: [PATCH] this.recognition can be null
---
.../ui/components/captions/pad/component.jsx | 16 +++++++++-------
1 file changed, 9 insertions(+), 7 deletions(-)
diff --git a/bigbluebutton-html5/imports/ui/components/captions/pad/component.jsx b/bigbluebutton-html5/imports/ui/components/captions/pad/component.jsx
index 48576e7efd..40ea5e80a9 100644
--- a/bigbluebutton-html5/imports/ui/components/captions/pad/component.jsx
+++ b/bigbluebutton-html5/imports/ui/components/captions/pad/component.jsx
@@ -87,13 +87,15 @@ class Pad extends PureComponent {
this.toggleListen = this.toggleListen.bind(this);
this.handleListen = this.handleListen.bind(this);
- this.recognition.addEventListener('end', () => {
- const { listening } = this.state;
- if (listening) {
- notify(intl.formatMessage(intlMessages.speechRecognitionStop), 'info', 'warning');
- this.stopListen();
- }
- });
+ if (this.recognition) {
+ this.recognition.addEventListener('end', () => {
+ const { listening } = this.state;
+ if (listening) {
+ notify(intl.formatMessage(intlMessages.speechRecognitionStop), 'info', 'warning');
+ this.stopListen();
+ }
+ });
+ }
}
componentDidUpdate() {
--
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