Close returns an error instead of crashing if the server is not running

hypebeast · Feb 3, 2015 · 7e476a6 · 7e476a6
1 parent 7f35008
commit 7e476a6
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/osc/osc.go b/osc/osc.go
@@ -517,6 +517,9 @@ func NewOscServer(address string, port int) (server *OscServer) {
 
 // Close stops the OSC server and closes the connection.
 func (self *OscServer) Close() error {
+	if !self.running {
+		return errors.New("Server is not running")
+	}
 	self.running = false
 	return self.conn.Close()
 }