MDL-42012 cache: Allow data sources to work when caching is disabled

2020-09-09 14:05:19 +08:00
parent 535523f21f
commit ef6e3bfd77
4 changed files with 68 additions and 19 deletions
@@ -449,7 +449,8 @@ class cache_factory {
                        $definition = $instance->get_definition_by_id($id);
                        if (!$definition) {
                            throw new coding_exception('The requested cache definition does not exist.'. $id, $id);
-                        } else if (!$this->is_disabled()) {
+                        }
+                        if (!$this->is_disabled() && !($this instanceof cache_factory_disabled)) {
                            debugging('Cache definitions reparsed causing cache reset in order to locate definition.
                                You should bump the version number to ensure definitions are reprocessed.', DEBUG_DEVELOPER);
                        }