Can't import typing module on Python 3.3

[jwortmann]

Traceback (most recent call last):
  File "C:\Program Files\Sublime Text\Lib\python33\sublime_plugin.py", line 308, in reload_plugin
    m = importlib.import_module(modulename)
  File "./python3.3/importlib/__init__.py", line 90, in import_module
  File "<frozen importlib._bootstrap>", line 1584, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1565, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1532, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 584, in _check_name_wrapper
  File "<frozen importlib._bootstrap>", line 1022, in load_module
  File "<frozen importlib._bootstrap>", line 1003, in load_module
  File "<frozen importlib._bootstrap>", line 560, in module_for_loader_wrapper
  File "<frozen importlib._bootstrap>", line 868, in _load_module
  File "<frozen importlib._bootstrap>", line 313, in _call_with_frames_removed
  File "C:\Users\jwortmann\AppData\Roaming\Sublime Text\Packages\QuickView\quick_view.py", line 12, in <module>
    from coloraide import Color
  File "C:\Users\JWORTM~1\AppData\Roaming\SUBLIM~3\Packages\COLORA~1\st3\coloraide\__init__.py", line 3, in <module>
    from .color import Color, ColorMatch
  File "C:\Users\JWORTM~1\AppData\Roaming\SUBLIM~3\Packages\COLORA~1\st3\coloraide\color.py", line 5, in <module>
    from . import distance
  File "C:\Users\JWORTM~1\AppData\Roaming\SUBLIM~3\Packages\COLORA~1\st3\coloraide\distance\__init__.py", line 4, in <module>
    from .. import algebra as alg
  File "C:\Users\JWORTM~1\AppData\Roaming\SUBLIM~3\Packages\COLORA~1\st3\coloraide\algebra.py", line 28, in <module>
    from .types import ArrayLike, MatrixLike, VectorLike, Array, Matrix, Vector, SupportsFloatOrInt
  File "C:\Users\JWORTM~1\AppData\Roaming\SUBLIM~3\Packages\COLORA~1\st3\coloraide\types.py", line 2, in <module>
    from typing import Union, Any, Mapping, Sequence, List, TypeVar, TYPE_CHECKING
ImportError: No module named 'typing'

A possible way how LSP solves it: https://github.com/sublimelsp/LSP/blob/main/plugin/core/typing.py

[jwortmann]

In case you use other code in coloraide 1.0 which is not compatible with Python 3.3 you would probably need to downgrade to an older version which is still compatible :confused:

[facelessuser]

No, you just need the typing dependency too. I should have put that on the readme.

[jwortmann]

Ah, good idea. I will update my package with that.

[facelessuser]

It's too much of a pain to backport all of that stuff out. Once ST allows Py 3.8 dependencies (hopefully before I grow old and die), we can drop that dependency.