7.3.1.727: Gutenberg edit screen: heartbeat JS `fv_flowplayer_conf` is undefined

14:29:42.874 ReferenceError: fv_flowplayer_conf is not defined[Learn More] 7 shortcode-editor.js:3079:3
<anonymous> wp-content/plugins/fv-wordpress-flowplayer/js/shortcode-editor.js:3079:3
dispatch wp-admin/load-scripts.php:3:12392
add/r.handle wp-admin/load-scripts.php:3:9156
trigger wp-admin/load-scripts.php:3:11571
a.event.trigger wp-admin/load-scripts.php:9:8273
trigger/< wp-admin/load-scripts.php:3:18983
each wp-admin/load-scripts.php:2:2879
each wp-admin/load-scripts.php:2:844
trigger wp-admin/load-scripts.php:3:18962
j wp-includes/js/heartbeat.min.js:1:2375
k/z.beatTimer< wp-includes/js/heartbeat.min.js:1:3427
r wp-content/plugins/wp-sentry-integration/public/sentry-browser-4.3.2.min.js:2:53500