Reinstate get_snippet_edit_handler with a deprecation warning (#8407)
Reinstate get_snippet_edit_handler with a deprecation warning (#8407)


wagtail/wagtail,thenewguy/wagtail,zerolab/wagtail,thenewguy/wagtail,rsalmaso/wagtail,rsalmaso/wagtail,rsalmaso/wagtail,rsalmaso/wagtail,zerolab/wagtail,wagtail/wagtail,wagtail/wagtail,thenewguy/wagtail,thenewguy/wagtail,zerolab/wagtail,wagtail/wagtail,wagtail/wagtail,zerolab/wagtail,rsalmaso/wagtail,thenewguy/wagtail,zerolab/wagtail