id: 1 unit: def extract_date_from_filename() file: plugins/extract_date_from_filename.py start line: 0 end line: 0 size: 7 LOC McCabe index: 3 number of parameters: 1 id: 2 unit: def register() file: plugins/extract_date_from_filename.py start line: 0 end line: 0 size: 2 LOC McCabe index: 1 number of parameters: 0