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>
2017-06-09 23:32:49 -04:00
parent d093200966
commit 1bc3e0a678
6 changed files with 15 additions and 15 deletions
--- a/klippy/homing.py
+++ b/klippy/homing.py
@@ -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()