thrimbletrimmer: Fix bug where "Draft Saved" is shown after a failed submission

thrimbletrimmer/scripts/IO.js

@@ -256,8 +256,9 @@ thrimbletrimmerSubmit = function(state) {
             // Only return to dashboard if submitted, not for save draft
             setTimeout(() => { window.location.href = '/thrimbletrimmer/dashboard.html'; }, 500);
             return
-        }
+        } else {
 			alert("Draft saved");
+		}
         document.getElementById('SubmitButton').disabled = false;
     }));
 };