Function normalize

Lib/traceback.py:851–853

Get character index given byte offset

(lineno, offset)

    lines = segment.splitlines()

    def normalize(lineno, offset):
        """Get character index given byte offset"""
        return _byte_offset_to_character_offset(lines[lineno], offset)

    def next_valid_char(lineno, col):
        """Gets the next valid character index in `lines`, if