parameters: (export_dir)
return_statement: return assets_destination_dir
docstring: Return assets sub-directory, or create one if it doesn't exist.
docstring_summary: Return assets sub-directory, or create one if it doesn't exist.
docstring_tokens: Return assets sub - directory or create one if it doesn t exist .
function: def get_or_create_assets_dir(export_dir):
    """Return assets sub-directory, or create one if it doesn't exist."""
    assets_destination_dir = get_assets_dir(export_dir)
  
    file_io.recursive_create_dir(assets_destination_dir)
  
    return assets_destination_dir
function_tokens: def get_or_create_assets_dir ( export_dir ) : assets_destination_dir = get_assets_dir ( export_dir ) file_io . recursive_create_dir ( assets_destination_dir ) return assets_destination_dir