AutoSave check incase folder is deleted befor load

src/ui/view/GUI.java

@@ -1577,19 +1577,33 @@ public class GUI<E> implements CategoryListener {
 			int dialogResult = JOptionPane.showConfirmDialog(null, "Old autosave file was found, should it be loaded?",
 					warningText, dialogButton);
 			if (dialogResult == JOptionPane.YES_OPTION) {
+				if(dest.exists()){
 				model.setAutoSaveNr(dest.listFiles().length - 1);
 				mntmRedo.doClick();
-			} else {
-				controller.deleteDirectory(dest);
-				dest.mkdirs();
-				try {
-					controller.autoSave();
-				} catch (IOException e1) {
-					// TODO Auto-generated catch block
-					e1.printStackTrace();
+				}else{
+					JOptionPane.showMessageDialog(frmCyberPhysical, "Autosave could not be loaded.");
+					setUpAutoSave(dest);
 				}
+			} else {
+				setUpAutoSave(dest);
 			}
-
+		}
+	}
+	
+	/**
+	 * Sets up autosave if no old one is loaded at the beginning
+	 * 
+	 * @param dest
+	 * 			path to save-folder
+	 */
+	public void setUpAutoSave(File dest){
+		controller.deleteDirectory(dest);
+		dest.mkdirs();
+		try {
+			controller.autoSave();
+		} catch (IOException e1) {
+			// TODO Auto-generated catch block
+			e1.printStackTrace();
 		}
 	}