Notice: Undefined index/variable/property in media_mover_api.module mm_token.module

Issue Summary

Notice: Undefined index: mmfid in media_mover_api_file_fetch() (line 2835 of media_mover/media_mover_api.module).
Notice: Undefined variable: item_config in media_mover_api_file_fetch_get_additional() (line 2883 of media_mover/media_mover_api.module).
Notice: Trying to get property of non-object in media_mover_api_file_fetch_get_additional() (line 2883 of media_mover/media_mover_api.module).
Notice: Undefined variable: tokens in mm_token_token_list() (line 132 of media_mover/contrib/mm_token/mm_token.module).
Notice: Undefined property: stdClass::$media_mover in media_mover_api_node_update() (line 3085 of media_mover/media_mover_api.module).
Notice: Undefined variable: configuration in media_mover_api_form_alter() (line 170 of /shared/html/sites/all/modules/media_mover/media_mover_api.module).

This will fix the notices thrown by this issue BUT it is not the correct fix.
#1156016: Notice: Undefined variable: configuration in media_mover_api_form_alter()