Update static/frontend.js

static/frontend.js

@@ -68,17 +68,10 @@
       
       if (predictions.status == 200){
         return predictions.json()
-      } else{
+      } 
+      else{
         document.getElementById("spinner").style.display = 'none';
-        let error_msg = ''
-        if (predictions.status == 999) {
-          error_msg = "Library not found"
-        }
-        else if (predictions.status == 504) {
-          error_msg = "Timeout!"
-        } else {
-          error_msg = "Error, return code: " + predictions.status
-        }
+        let error_msg = "Error, return code: " + predictions.status
         alert(error_msg);
       }
     
@@ -86,6 +79,8 @@
       document.getElementById("spinner").style.display = 'none';
       console.log("error")
       console.log(error)
+      let error_msg = "Error, return code: " + predictions.status
+      alert(error_msg);
     }
   }