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Refactor file rewinding logic to skip header row after seek(0)

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Олександр Гуранець 2026-02-25 12:00:39 +02:00
parent fe66df9b8c
commit e4be6b0a19
1 changed files with 2 additions and 0 deletions
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agent/src/file_datasource.py
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@ -109,6 +109,7 @@ class FileDatasource:
raise RuntimeError("Accelerometer file is not open.") raise RuntimeError("Accelerometer file is not open.")
self._acc_f.seek(0) self._acc_f.seek(0)
self._acc_reader = csv.reader(self._acc_f, skipinitialspace=True) self._acc_reader = csv.reader(self._acc_f, skipinitialspace=True)
next(self._acc_reader) # Skip header row
_, self._acc_buf = self._detect_header_and_buffer( _, self._acc_buf = self._detect_header_and_buffer(
self._acc_reader, expected_cols=3, header_tokens=("x", "y", "z") self._acc_reader, expected_cols=3, header_tokens=("x", "y", "z")
) )
@ -118,6 +119,7 @@ class FileDatasource:
raise RuntimeError("GPS file is not open.") raise RuntimeError("GPS file is not open.")
self._gps_f.seek(0) self._gps_f.seek(0)
self._gps_reader = csv.reader(self._gps_f, skipinitialspace=True) self._gps_reader = csv.reader(self._gps_f, skipinitialspace=True)
next(self._gps_reader) # Skip header row
_, self._gps_buf = self._detect_header_and_buffer( _, self._gps_buf = self._detect_header_and_buffer(
self._gps_reader, expected_cols=2, header_tokens=("longitude", "latitude") self._gps_reader, expected_cols=2, header_tokens=("longitude", "latitude")
) )