lib/arduino_firmata/arduino.rb in arduino_firmata-0.2.4 vs lib/arduino_firmata/arduino.rb in arduino_firmata-0.2.5

@@ -158,15 +158,15 @@
     end
 
     private
     def write(cmd)
       return if status == Status::CLOSE
-      @serial.write_nonblock cmd.chr
+      @serial.write cmd.chr
     end
 
     def read
       return if status == Status::CLOSE
-      @serial.read_nonblock 9600 rescue EOFError
+      @serial.read 9600 rescue EOFError
     end
 
     def process_input
       StringIO.new(String read).each_byte.each do |input_data|
         command = nil