diff options
| -rw-r--r-- | src/tesseract/TesseractUI.java | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/tesseract/TesseractUI.java b/src/tesseract/TesseractUI.java index 1a07883..1ec2498 100644 --- a/src/tesseract/TesseractUI.java +++ b/src/tesseract/TesseractUI.java @@ -224,7 +224,9 @@ public class TesseractUI extends JFrame { myPeer.createNetwork(); } else { String ip = JOptionPane.showInputDialog("Enter the IP to connect to: "); - myPeer.connectToNetwork(ip); + if (ip != null ) { + myPeer.connectToNetwork(ip); + } } myChatbox.setMyName(); //sets myName Field of Chatbox to Peer ID. } |