Allow for empty cache when new instance.

iisisrael · Aug 27, 2020 · a36b96c · a36b96c
1 parent b4394e7
commit a36b96c
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/ET_CacheService.php b/src/ET_CacheService.php
@@ -17,7 +17,10 @@ public function get()
     {
         $now = time();
         $data = ET_CacheService::$cachedSoapUrls[$this->_identifier] ?? null;
-        if (!$data || !$data->expires || $data->expires < $now) {
+        if (is_array(ET_CacheService::$cachedSoapUrls)
+            && array_key_exists($this->_identifier, ET_CacheService::$cachedSoapUrls)
+            && (!$data || !$data->expires || $data->expires < $now)
+        ) {
             // remove expired data from the array
             unset(ET_CacheService::$cachedSoapUrls[$this->_identifier]);
             return null;