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| author | Kevin O'Connor <kevin@koconnor.net> | 2017-03-16 01:08:26 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2017-03-16 13:15:25 -0400 |
| commit | 9bb8b0c622bf5cba38e5e2c4b59b466444e572d7 (patch) | |
| tree | 048dd762386f6c07c340d9fdec364f9395cc5e3b | |
| parent | df6d3107f2b9948bc9dc28c4a1dd6a9ea9fda0fe (diff) | |
| download | kutter-9bb8b0c622bf5cba38e5e2c4b59b466444e572d7.tar.gz kutter-9bb8b0c622bf5cba38e5e2c4b59b466444e572d7.tar.xz kutter-9bb8b0c622bf5cba38e5e2c4b59b466444e572d7.zip | |
toolhead: Don't raise exception from force_shutdown
Catch and ignore any exceptions when trying to shutdown the printer in
toolhead.force_shutdown() - there's a good chance an exception will be
raised as this method is often called after an invalid internal state
is found.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
| -rw-r--r-- | klippy/toolhead.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/klippy/toolhead.py b/klippy/toolhead.py index edd24bc3..95aceafa 100644 --- a/klippy/toolhead.py +++ b/klippy/toolhead.py @@ -365,6 +365,9 @@ class ToolHead: return "print_time=%.3f buffer_time=%.3f print_stall=%d" % ( print_time, buffer_time, self.print_stall) def force_shutdown(self): - self.printer.mcu.force_shutdown() - self.move_queue.reset() - self.reset_print_time() + try: + self.printer.mcu.force_shutdown() + self.move_queue.reset() + self.reset_print_time() + except: + logging.exception("Exception in force_shutdown") |