def strip_prefix()

in torchx/runner/config.py [0:0]

• 6 lines of code
• 6 McCabe index (conditional complexity)

    def strip_prefix(section_name: str) -> Optional[str]:
        # returns the section_name with the prefix removed
        # or None if the section name does not match the prefix
        idx = section_name.find(CONFIG_PREFIX_DELIM)

        # index guard (e.g ":foo" and "foo:" are bad, just return None)
        if 0 < idx < len(section_name) - 1:
            if section_name[0:idx] == prefix:
                return section_name[idx + 1 :]
        return None