Add write timeout to SerialTransport

Author: blazraST

compost_rpc/compost_rpc.py

@@ -977,7 +977,7 @@ def __init__(self, serial_port: str, baudrate: int) -> None:
             import serial
         except ImportError:
             raise ImportError("Package pyserial not found. Install pyserial to use the serial transport with Compost.")
-        self.port = serial.Serial(serial_port, baudrate)
+        self.port = serial.Serial(serial_port, baudrate, write_timeout=1)
 
     def send(self, msg: bytes):
         sent = 0