def _check_extension()

in bookshelf/storage.py [0:0]

• 5 lines of code
• 2 McCabe index (conditional complexity)

def _check_extension(filename, allowed_extensions):
    file, ext = os.path.splitext(filename)
    if (ext.replace('.', '') not in allowed_extensions):
        raise BadRequest(
            '{0} has an invalid name or extension'.format(filename))