diff options
| -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 6aee5648..30db6170 100644 --- a/klippy/serialhdl.py +++ b/klippy/serialhdl.py @@ -136,7 +136,7 @@ class SerialReader: can_filters=filters, bustype='socketcan') bus.send(set_id_msg) - except (can.CanError, os.error) as e: + except (can.CanError, os.error, IOError) as e: logging.warning("%sUnable to open CAN port: %s", self.warn_prefix, e) self.reactor.pause(self.reactor.monotonic() + 5.) |