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| author | Kevin O'Connor <kevin@koconnor.net> | 2017-04-11 11:37:09 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2017-04-11 11:42:55 -0400 |
| commit | 7b03b04c786863bc32d3b790862857061f71f072 (patch) | |
| tree | 4396da5121caf1f7f6e5072115a4ddff345fa476 /klippy/mcu.py | |
| parent | 7a7b98cc31dff8cb7f1a6a1ab886362a0802be66 (diff) | |
| download | kutter-7b03b04c786863bc32d3b790862857061f71f072.tar.gz kutter-7b03b04c786863bc32d3b790862857061f71f072.tar.xz kutter-7b03b04c786863bc32d3b790862857061f71f072.zip | |
klippy: Support minimum/maximum value checks on configuration variables
Verify that numeric parameters are in a sane range when reading the
config.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'klippy/mcu.py')
| -rw-r--r-- | klippy/mcu.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/klippy/mcu.py b/klippy/mcu.py index 5b12e83f..50a0eab4 100644 --- a/klippy/mcu.py +++ b/klippy/mcu.py @@ -392,7 +392,8 @@ class MCU: self._custom = config.get('custom', '') # Move command queuing ffi_main, self._ffi_lib = chelper.get_ffi() - self._max_stepper_error = config.getfloat('max_stepper_error', 0.000025) + self._max_stepper_error = config.getfloat( + 'max_stepper_error', 0.000025, minval=0.) self._steppers = [] self._steppersync = None # Print time to clock epoch calculations |