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| author | Kevin O'Connor <kevin@koconnor.net> | 2024-07-04 17:20:36 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2024-07-05 20:16:21 -0400 |
| commit | 00cb683def53be4b437bfb3e3a637d2d5879946c (patch) | |
| tree | 3471da6e98a9d64cfe793932fc1d264ae9f5827b | |
| parent | 34732f857afa3df399120ce7ae8362469cd219f5 (diff) | |
| download | kutter-00cb683def53be4b437bfb3e3a637d2d5879946c.tar.gz kutter-00cb683def53be4b437bfb3e3a637d2d5879946c.tar.xz kutter-00cb683def53be4b437bfb3e3a637d2d5879946c.zip | |
serialhdl: Catch IOError in connect_canbus()
It seems the can library on Python2 can sometimes raise an IOError
exception on a failure.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
| -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.) |