anchor.diff:  
   #Step 5 Modifying BrewPi config files
   COPY brewpi-config.cfg /home/brewpi/settings/config.cfg
  -RUN sed -i.bak "s#inWaiting = ser.inWaiting()#inWaiting = ser.readline()#" /home/brewpi/brewpi.py
  -RUN sed -i.bak "s#newData = ser.read(inWaiting)#newData = inWaiting#" /home/brewpi/brewpi.py
  -RUN sed -i.bak "s#ser = serial.Serial(port, baudrate=baud_rate, timeout=time_out)#ser = serial.serial_for_url(port, baudrate=baud_rate, timeout=0.6)#" /home/brewpi/BrewPiUtil.py
   
   
   
  
positive.code: 
  
  
  #Step 4 Using git for BrewPisettings
  RUN git clone --branch legacy --depth 1 https://github.com/BrewPi/brewpi-script /home/brewpi
  RUN git clone https://github.com/BrewPi/brewpi-www /var/www
  
  
negative.code: 
  
  
  #Customised serial over wifi changes
  RUN sed -i.bak "s#in_waiting = self.ser.inWaiting()#inWaiting = self.ser.readline()#" /home/brewpi/backgroundserial.py
  RUN sed -i.bak "s#new_data = self.ser.read(in_waiting)#newData = inWaiting#" /home/brewpi/backgroundserial.py
  RUN sed -i.bak "s#ser = serial.Serial(port, baudrate=baud_rate, timeout=time_out, write_timeout=0)#ser = serial.serial_for_url(port, baudrate=baud_rate, timeout=0.6, write_timeout=0)#" /home/brewpi/BrewPiUtil.py
  
  
  
  # Start the cron daemon shell
  COPY configure-and-start.sh configure-and-start.sh
  RUN chmod +x configure-and-start.sh
  