Changed behavior of images slightly

window/WindowProtoHandler.java

@@ -57,23 +57,21 @@ public class WindowProtoHandler implements ProtoHandler {
 
     @Override
     public void handleFile(String username, String filename, byte[] data) {
-        if (filename.endsWith(".png") || filename.endsWith(".jpg")) {
-            Platform.runLater(() -> {
-                Image image = new Image(new ByteArrayInputStream(data));
-                chatWindow.addImage(username, image);
-            });
-        }
-        else {
-            Platform.runLater(() -> {
+        Platform.runLater(() -> {
+            {
                 try {
+                    if (filename.endsWith(".png") || filename.endsWith(".jpg")) {
+                        Image image = new Image(new ByteArrayInputStream(data));
+                        chatWindow.addImage(username, image);
+                    }
                     chatWindow.addMessage("Server", "User [" + username + "] has sent the file \"" + filename + "\".");
                     FileOutputStream fileOutputStream = new FileOutputStream(filename);
                     fileOutputStream.write(data);
                 } catch (IOException e) {
                     e.printStackTrace();
                 }
+            }
         });
-        }
     }
 
     @Override