Clicking back button calls pushstate many time

The issue is that when using the plugin with non english urls, when clicking browser back the url is not going back, and instead there’s a scroll and multiple pushstate urls.
I think there’s a bug in the plugin. Throughout the load_products.js the plugin uses decodeURIComponent except for one place in br_load_more_html5. The check whether to push state or not is:
next_page && location.href != next_page
but next_page is decoded, and location.href is not, so it pushes a state.
So on load it pushes the same url twice, so clicking back actually goes to same page.. I didn’t continue to check but somehow you get to many many pushstates of the same url as u click back.
A quick tested fix for the issue is to decode the location.href i.e.
next_page && decodeURIComponent(location.href) != next_page