mario/pydicom-migrasi-clarity
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add: safe_get_attr untuk force None / null ke ' '

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mario
2025-07-11 13:35:26 +07:00
parent ebea3d531a
commit 1b8eeee04b
1 changed files with 15 additions and 7 deletions
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22
main.py
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@@ -397,6 +397,7 @@ def process_single_study(study_uid, accession_number=None, log_dir=None):
# STEP 1: Retrieve the study
retrieve_result = retriever.retrieve_study(study_uid, accession_number=accession_number)
if not retrieve_result['success']:
logger.error(f"Failed to retrieve study {study_uid}: {retrieve_result['status']}")
return {'success': False, 'error': f"Failed to retrieve study: {retrieve_result['status']}"}
@@ -405,6 +406,7 @@ def process_single_study(study_uid, accession_number=None, log_dir=None):
# STEP 2: Send the study to destination PACS
send_result = sender.send_study(os.path.join(settings.DICOM_STORE_DIR, study_uid))
if not send_result['success']:
logger.error(f"Failed to send study {study_uid}: {send_result.get('error', 'Unknown error')}")
@@ -444,15 +446,21 @@ def process_single_study(study_uid, accession_number=None, log_dir=None):
# Get first instance for the series
instance = finder.find_first_instance_for_series(study_uid, series_uid)
# Kalau null atau None, forced ke ''
def safe_get_attr(obj, attr_name, default=''):
"""Get attribute value, ensuring None is converted to default."""
value = getattr(obj, attr_name, default)
return default if value is None else str(value)
series_info = {
'Series_IUID': getattr(series, 'SeriesInstanceUID', ''),
'SeriesNumber': getattr(series, 'SeriesNumber', ''),
'SeriesDescription': getattr(series, 'SeriesDescription', ''),
'NumberOfInstances': getattr(series, 'NumberOfSeriesRelatedInstances', ''),
'SOP_IUID': getattr(instance, 'SOPInstanceUID', '') if instance else ''
'Series_IUID': safe_get_attr(series, 'SeriesInstanceUID'),
'SeriesNumber': safe_get_attr(series, 'SeriesNumber'),
'SeriesDescription': safe_get_attr(series, 'SeriesDescription'),
'NumberOfInstances': safe_get_attr(series, 'NumberOfSeriesRelatedInstances'),
'SOP_IUID': safe_get_attr(instance, 'SOPInstanceUID') if instance else ''
}
study_log['Series'].append(series_info)
# STEP 4: Send study_log to HIS API