Fixing a bug with get_cache_key where the same input would produce different cache keys. This was resulting in multiple cached entries for the same url with potentially different values. REV-1123
Fixing a bug with get_cache_key where the same input would produce different cache keys.
This was resulting in multiple cached entries for the same url with potentially different values.
REV-1123

eduNEXT/edunext-ecommerce,edx/ecommerce,eduNEXT/edunext-ecommerce,eduNEXT/edunext-ecommerce,eduNEXT/edunext-ecommerce,edx/ecommerce,edx/ecommerce,edx/ecommerce