Cast returned transient to array

ibericode · Oct 9, 2015 · 235e1f6 · 235e1f6
1 parent 5e26759
commit 235e1f6
Showing 1 changed file with 1 addition and 5 deletions.
diff --git a/includes/class-mailchimp.php b/includes/class-mailchimp.php
@@ -85,11 +85,7 @@ public function get_lists( $force_refresh = false, $force_fallback = false ) {
 				return $lists;
 			} else {
 				// api request failed, get fallback data (with longer lifetime)
-				$cached_lists = get_transient( $this->transient_name . '_fallback' );
-
-				if ( ! is_array( $cached_lists ) ) {
-					return false;
-				}
+				$cached_lists = (array) get_transient( $this->transient_name . '_fallback' );
 			}
 
 		}