klippy: Use newer "except XYZError as e" python syntax

Use the newer syntax for python exceptions.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2017-06-09 23:32:49 -04:00
parent d093200966
commit 1bc3e0a678
6 changed files with 15 additions and 15 deletions

View file

@ -43,7 +43,7 @@ class Homing:
for s, es, last_pos in endstops:
try:
es.home_wait()
except es.error, e:
except es.error as e:
raise EndstopError("Failed to home stepper %s: %s" % (
s.name, str(e)))
post_home_pos = s.mcu_stepper.get_mcu_position()