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-rw-r--r--klippy/serialhdl.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/klippy/serialhdl.py b/klippy/serialhdl.py
index f3c4ed99..f9e542d3 100644
--- a/klippy/serialhdl.py
+++ b/klippy/serialhdl.py
@@ -137,8 +137,8 @@ class SerialReader:
bustype='socketcan')
bus.send(set_id_msg)
except (can.CanError, os.error) as e:
- logging.warn("%sUnable to open CAN port: %s",
- self.warn_prefix, e)
+ logging.warning("%sUnable to open CAN port: %s",
+ self.warn_prefix, e)
self.reactor.pause(self.reactor.monotonic() + 5.)
continue
bus.close = bus.shutdown # XXX