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satif_ai.utils.merge_sdif

merge_sdif_files​

def merge_sdif_files(sdif_paths: List[SDIFPath], output_path: Path) -> Path

Merges multiple SDIF files into a single new SDIF file.

Arguments:

  • sdif_paths - A list of paths to the SDIF files to merge.

  • output_path - The full path where the merged SDIF file should be saved. Its parent directory will be created if it doesn't exist. If output_path is an existing file, it will be overwritten. If output_path is an existing directory, a ValueError is raised.

Returns:

Path to the newly created merged SDIF file (same as output_path).

Raises:

  • ValueError - If no SDIF files are provided, or output_path is invalid (e.g., an existing directory).
  • FileNotFoundError - If a source SDIF file does not exist.
  • sqlite3.Error - For database-related errors during merging.
  • RuntimeError - For critical errors like inability to generate unique names.