def read_regex()

in scancode/scanCode.py [0:0]

• 8 lines of code
• 4 McCabe index (conditional complexity)

def read_regex(config):
    """Read the Regular Expressions from the configuration file."""
    options_dict = get_config_section_dict(config, SECTION_REGEX)
    # vprint("options_dict: " + str(options_dict))
    if options_dict is not None:
        # each key is a regex string
        for pattern in options_dict:
            if pattern is not None:
                regex_patterns.append(pattern)
    else:
        raise Exception(ERR_REQUIRED_SECTION % SECTION_REGEX)