minor change

app/MetaGer.php

@@ -671,7 +671,7 @@ class MetaGer
 
         # Special case if search engines are disabled
         # Since bing is normally only active if a filter is set but it should be active, too if yahoo is disabled
-        if ($this->getFokus() === "web" && empty($this->enabledSearchengines["yahoo"]) && \Cookie::get("web_engine_bing") !== "off"  && !isset($this->enabledSearchengines["dummy"])) {
+        if ($this->getFokus() === "web" && empty($this->enabledSearchengines["yahoo"]) && \Cookie::get("web_engine_bing") !== "off"  && isset($this->sumaFile->sumas->{"bing"})) {
             $this->enabledSearchengines["bing"] = $this->sumaFile->sumas->{"bing"};
         }