#coding: utf-8

try:
    á = 1
    í = 2
    c = tuple
    
    result = á + í + c
except:
    import traceback;traceback.print_exc()

Traceback (most recent call last):
Traceback (most recent call last):
  File "W:\pydev.debugger\check\snippet2.py", line 8, in <module>
    result = á + í + c
             ~~~~~~~~^
TypeError: unsupported operand type(s) for +: 'int' and 'type'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "W:\pydev.debugger\check\snippet2.py", line 10, in <module>
    import traceback;traceback.print_exc()
                     ^^^^^^^^^^^^^^^^^^^^^
  File "C:\bin\Miniconda\envs\py311_tests\Lib\traceback.py", line 183, in print_exc
    print_exception(*sys.exc_info(), limit=limit, file=file, chain=chain)
  File "C:\bin\Miniconda\envs\py311_tests\Lib\traceback.py", line 125, in print_exception
    te.print(file=file, chain=chain)
  File "C:\bin\Miniconda\envs\py311_tests\Lib\traceback.py", line 977, in print
    for line in self.format(chain=chain):
  File "C:\bin\Miniconda\envs\py311_tests\Lib\traceback.py", line 914, in format
    yield from _ctx.emit(exc.stack.format())
                         ^^^^^^^^^^^^^^^^^^
  File "C:\bin\Miniconda\envs\py311_tests\Lib\traceback.py", line 531, in format
    formatted_frame = self.format_frame_summary(frame_summary)
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\bin\Miniconda\envs\py311_tests\Lib\traceback.py", line 478, in format_frame_summary
    colno = _byte_offset_to_character_offset(
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\bin\Miniconda\envs\py311_tests\Lib\traceback.py", line 566, in _byte_offset_to_character_offset
    return len(as_utf8[:offset + 1].decode("utf-8"))
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xc3 in position 13: unexpected end of data

_utf8_with_2_bytes = 0x80
_utf8_with_3_bytes = 0x800
_utf8_with_4_bytes = 0x10000


def _utf8_byte_offset_to_character_offset(s, offset):
    byte_offset = 0
    char_offset = 0
    for char_offset, character in enumerate(s):
        byte_offset += 1

        codepoint = ord(character)

        if codepoint >= _utf8_with_4_bytes:
            byte_offset += 3

        elif codepoint >= _utf8_with_3_bytes:
            byte_offset += 2

        elif codepoint >= _utf8_with_2_bytes:
            byte_offset += 1

        if byte_offset > offset:
            break

    # Make 1 based.
    char_offset += 1
    return char_offset