Uncaught TypeError: clone is not a function

Hi,
I updated to version 1.9.0 and had an Issue with some date pickers on one of my pages on multiple web browsers, https://retrogaming.ie/shop/snes-rental/ (I’ll probably have the plugin deactivated or rolled back but let me know if you want me to try reproduce), where I couldn’t select a date from the date pickers. Woocommerce Product Images on the same page were also not showing.
I was getting the below errors referring to two different plugins I am using, “Autoptimize” and “WooCommerce Rental & Booking System”. When I deactivate your plugin the error went away. When I roll back to version 1.8.9 and clear cache the problem also goes away. Not sure why or if something odd is going on and maybe it has nothing to do with you guys but said I’d give you a shout anyway.
Thanks,
Peter

Uncaught TypeError: clone is not a function
at Object.calendarInit [as init] (autoptimize_single_c8b4ee404450020684c753dfd6de5af9.js:6)
at HTMLDocument.<anonymous> (autoptimize_single_d91da596564b033c00f886f49d2c8a2b.js:20)
at i (jquery.js:2)
at Object.fireWith [as resolveWith] (jquery.js:2)
at Function.ready (jquery.js:2)
at HTMLDocument.J (jquery.js:2)

Uncaught TypeError: clone is not a function
at Object.calendarInit [as init] (rnb-calendar.js:123)
at HTMLDocument.<anonymous> (main-script.js:394)
at i (jquery.js:2)
at Object.fireWith [as resolveWith] (jquery.js:2)
at Function.ready (jquery.js:2)
at HTMLDocument.J (jquery.js:2)

• This topic was modified 4 years, 7 months ago by plalor. Reason: including extra info
• This topic was modified 4 years, 7 months ago by plalor. Reason: more info

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