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fix(calibration): check if params.yaml exists before accessing it #59

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Merged
francWhite merged 1 commit into from
Dec 19, 2023
Merged

fix(calibration): check if params.yaml exists before accessing it #59

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5 changes: 5 additions & 0 deletions apps/ros2/src/raros/raros/navigation/calibration.py
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Original file line number Diff line number Diff line change
Expand Up @@ -162,6 +162,11 @@ def read_float(message):
print('Please enter a valid float value.')

def get_current_params(self):
if not os.path.isfile(self.params_file_path):
print(f'No parameters file found at {self.params_file_path}. '
'Please make sure that raros is installed correctly.')
raise SystemExit

with (open(self.params_file_path, 'r') as file):
data = yaml.load(file, Loader=yaml.FullLoader)
try:
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