Double quantity in cart after update to 2.4.1

I’ve not seen this one occur – it doesn’t happen locally or on woothemes.com

What site? Theme? Tried disabling plugins?

In two installations after updating woocommerce 2.4.1 /cart?add-to-cart=ID adds the item to cart twice.

This also happens in the shop pages or in the shortcode products, when I uncheck the option “Enable AJAX add to cart buttons on archives“.

Fixed here https://github.com/woothemes/woocommerce/commit/1078564fca3e1c7312613bf2ba7d18f241e487f7

Thank you Mike, that worked!
There still is some problem though: when I continue to checkout, the “your order” and payment areas are continuously loading, so one can’t access the payment button. My website is https://www.openone.net/ . Any idea? I haven’t tried disabling other plugins yet.

Looks like cached scripts. Could be a caching plugin, or something like cloud flare.

Have purged the Cloud Flare cache, still same problem. The page looks fine for a fraction of a second, after which that area of the page is shaded and the loading symbol appears and stays.
Anything else I could try?

The checkout page work,in my case, try to selectively disable plugins used in your website, especially woocommerce extensions (shipping or gateway plugins).

Agreed. it looks like its making the requests to the wrong endpoint – please rule out plugins/theme

Actually looks related to the cart fix. I’ll look at this some more. Will be resolved in .2 regardless.

https://github.com/woothemes/woocommerce/commit/fafb6d5dca91ba73170f5c6ed81f21a54828d272

I’m very grateful, it works now! Thank you ??

Mike Jolley, i’ve tried both https://github.com/woothemes/woocommerce/commit/fafb6d5dca91ba73170f5c6ed81f21a54828d272 and https://github.com/woothemes/woocommerce/commit/1078564fca3e1c7312613bf2ba7d18f241e487f7

but still unable to get it working, it’s still doubling the quantity.
We are using Woocommerce tickets add on of Events Calendar where we are getting this issue.

I’m also still getting the same problem doubling the quantity.

If I apply the 1078564fca3e1c7312613bf2ba7d18f241e487f7 change I get a single item in the cart but it appears to break the widget cart view. I need to go to the main cart page to see that it is updated. If I then apply the fafb6d5dca91ba73170f5c6ed81f21a54828d272 change, the cart updating works correctly but it reverts back to the double quantity issue.

Did anyone solve this? I tried the code above and it seemed to work, but made the cart widget not load, and then as soon as I go to the cart there are quantity two there.

Hi to all of you!

Someone who can help me? When I try to add a product to cart it seems automaticly duplicated on cart logo. And when I click on cart and I’m redirected to cart page, also happens the same. So I’m gonna buy 4 or 5 products while I only want one.

How can I fix it?

Thanks! And sorry for my english, but i’m spanish.