Merge pull request #503 from mapswipe/fix_infinte_waiting

catch missing image

Author: Hagellach37

manager_dashboard/manager_dashboard/create.html

@@ -180,7 +180,7 @@ <h3>Basic Project Information</h3>
                     </li>
                     <li>
                       <label for="image">Upload Project Image</label>
-                      <input type="file" accept="..gif,.jpg,.jpeg,.png" id="image" onchange='openImageFile(event)'>
+                      <input type="file" accept=".gif,.jpg,.jpeg,.png" id="image" onchange='openImageFile(event)'>
                       <span>Make sure you have the rights to use this image. It should end with  .jpg or .png.</span>
                       <p id="imageText"></p>
                       <img id="imageFile" width="100%">

manager_dashboard/manager_dashboard/js/uploadProjects.js

@@ -114,6 +114,12 @@ function uploadProjectImage(mapswipe_import) {
 
     var file = document.getElementById('image').files[0]
     console.log(file)
+    if (file === undefined){
+        alert("Please upload an image, before retrying to upload the project.")
+        modalOngoing.style.display = "none";
+        modal.style.display = "none";
+        return
+    }
     var filename = file.name
     console.log(filename)
     // Create a reference to the image