diff options
Diffstat (limited to 'klippy')
| -rw-r--r-- | klippy/serialhdl.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/klippy/serialhdl.py b/klippy/serialhdl.py index 9f5c2863..e9c645d0 100644 --- a/klippy/serialhdl.py +++ b/klippy/serialhdl.py @@ -91,7 +91,7 @@ class SerialReader: self.ser.rts = self.rts self.ser.open() else: - self.ser = open(self.serialport, 'rb+') + self.ser = open(self.serialport, 'rb+', buffering=0) except (OSError, IOError, serial.SerialException) as e: logging.warn("Unable to open port: %s", e) self.reactor.pause(connect_time + 5.) |