Update peer.py

MP2/peer.py

@@ -28,6 +28,9 @@ if not INTRODUCER_FLAG:
 
 while True:
     data, addr = server.recvfrom(4096)
-    print(data, addr)
+    if data == "JOIN":
+        print(True)
+    print(data)
+
 
 #increment heart beat