Duplicate the current page of views

Can confirm the patch from @linhnm fixes the problem with duplicate crumbs and the patch applies cleanly. Thanks @linhnm for providing it.

Another patch replacing the === operator with == as the latter does not care about the order of the array keys.

I had the same problem and had already written a patch for it before I looked in the issue queue.

Reviewed the patch from @linhnm

+++ b/src/MenuBasedBreadcrumbBuilder.php
@@ -405,7 +405,7 @@ class MenuBasedBreadcrumbBuilder implements BreadcrumbBuilderInterface {
+        !array_diff($last_url->getRouteParameters(), $route_match->getRawParameters()->all())

array_diff is a good idea, but it should prporbaly use array_diff_assoc because the array index is relevant for the route parameters.

I'm having the same issue on 2.0.0-alpha0 and also agree that array_diff_assoc would be a better approach. Please review the patch.

Thanks!

Consolidating to 🐛 Wrong breadcrumb due to route alterations RTBC as there were a few issues about this! Please let's continue there.

Credits transferred, closing duplicate. Head on over to 🐛 Wrong breadcrumb due to route alterations RTBC :)