fixed: fixed an error that did not allow the application to run even after picking a nickname

Author: PawBud

chat/chat

@@ -42,7 +42,7 @@ func (c *client) readInput() {
 
 func (c *client) readCommand(cmd string, args []string) {
 	log.Printf("command you entered: %s", cmd)
-	if cmd != "/randomnick" && cmd != "/nick" && cmd != "/help" && cmd != "/quit" {
+	if cmd != "/randomnick" && cmd != "/nick" && cmd != "/help" && cmd != "/quit" && c.nick == "anonymous" {
 		c.err(fmt.Errorf("pick a new nickname, otherwise enter /randomnick"))
 	} else {
 		switch cmd {

chat/client.go

@@ -48,8 +48,10 @@ func (s *server) newClient(conn net.Conn) {
 	c.msg(fmt.Sprintf("type '/help' to see the list of commands.\n"))
 	c.msg(fmt.Sprintf("type '/nick {nickname}' to assign a nickname to yourself.\n"))
 	c.msg(fmt.Sprintf("If you want to pick a random nickname, type /randomnick"))
-	// when a user creates a session, a nickname should be picked before
-	// doing anything else
+	
+	// // when a user creates a session, a nickname should be picked before
+	// // doing anything else
+	// new_session := true
 	c.readInput()
 }