SyntaxError: invalid syntax

[mr-shorten]

Getting the following error when trying to make a diagram from Example web-services-on-premise.yaml Pip v23.2.1 Python v3.9.0 GraphViz v8.1.0

diagrams-as-code web-services-on-premise.yaml
Traceback (most recent call last):
 File "c:\users\matt\appdata\local\programs\python\python39\lib\runpy.py", line 197, in _run_module_as_main
   return _run_code(code, main_globals, None,
 File "c:\users\matt\appdata\local\programs\python\python39\lib\runpy.py", line 87, in _run_code
   exec(code, run_globals)
 File "C:\Users\Matt\AppData\Local\Programs\Python\Python39\Scripts\diagrams-as-code.exe\__main__.py", line 4, in <module>
 File "c:\users\matt\appdata\local\programs\python\python39\lib\site-packages\diagrams_as_code\entrypoint.py", line 16, in <module>
   from diagrams_as_code.enums import (
 File "c:\users\matt\appdata\local\programs\python\python39\lib\site-packages\diagrams_as_code\enums.py", line 44
   match self.value:

[dmytrostriletskyi]

Thank you for the issue! 👍

As specified, you should have at least Python 3.10, you have 3.9. Can you use 3.10 and tell me if it works for you?

[mr-shorten]

Upgraded to 3.10 and got the following error.

Traceback (most recent call last):
  File "C:\Users\Matt\AppData\Local\Programs\Python\Python310\lib\runpy.py", line 196, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "C:\Users\Matt\AppData\Local\Programs\Python\Python310\lib\runpy.py", line 86, in _run_code
    exec(code, run_globals)
  File "C:\Users\Matt\AppData\Local\Programs\Python\Python310\Scripts\diagrams-as-code.exe\__main__.py", line 4, in <module>
  File "C:\Users\Matt\AppData\Local\Programs\Python\Python310\lib\site-packages\diagrams_as_code\entrypoint.py", line 21, in <module>
    from diagrams_as_code.schema import (
  File "C:\Users\Matt\AppData\Local\Programs\Python\Python310\lib\site-packages\diagrams_as_code\schema.py", line 15, in <module>
    class YamlDiagramStyle(BaseModel):
  File "C:\Users\Matt\AppData\Local\Programs\Python\Python310\lib\site-packages\pydantic\_internal\_model_construction.py", line 173, in __new__
    set_model_fields(cls, bases, config_wrapper, types_namespace)
  File "C:\Users\Matt\AppData\Local\Programs\Python\Python310\lib\site-packages\pydantic\_internal\_model_construction.py", line 372, in set_model_fields
    fields, class_vars = collect_model_fields(cls, bases, config_wrapper, types_namespace, typevars_map=typevars_map)
  File "C:\Users\Matt\AppData\Local\Programs\Python\Python310\lib\site-packages\pydantic\_internal\_fields.py", line 97, in collect_model_fields
    type_hints = get_cls_type_hints_lenient(cls, types_namespace)
  File "C:\Users\Matt\AppData\Local\Programs\Python\Python310\lib\site-packages\pydantic\_internal\_typing_extra.py", line 212, in get_cls_type_hints_lenient
    hints[name] = eval_type_lenient(value, globalns, localns)
  File "C:\Users\Matt\AppData\Local\Programs\Python\Python310\lib\site-packages\pydantic\_internal\_typing_extra.py", line 221, in eval_type_lenient
    value = _make_forward_ref(value, is_argument=False, is_class=True)
TypeError: ForwardRef.__init__() got an unexpected keyword argument 'is_class'

[dmytrostriletskyi]

@mr-shorten, hm, interesting. Can I ask you to try 3.11 as well? Just to double-check. Please! 🙏