demjson issues on windows

[hucker]

Python Bytes Listener here:

I'm running this repo in Windows running promptimize with

promptimize --help

it generates the expected output, but when run
promptimize run examples/ --output ./report.yaml

I get the following:

(venv)  [email protected] ~\source\repos\promptimize  venv 3.11.0  promptimize run examples/ --output ./report.yaml
💡 ¡promptimize! 💡
Traceback (most recent call last):                                                                            
  File "<frozen runpy>", line 198, in _run_module_as_main                                                     
  File "<frozen runpy>", line 88, in _run_code                                                                
  File "C:\Users\cbass\source\repos\promptimize\venv\Scripts\promptimize.exe\__main__.py", line 7, in <module>
  File "C:\Users\cbass\source\repos\promptimize\venv\Lib\site-packages\click\core.py", line 1130, in __call__ 
    return self.main(*args, **kwargs)                                                                         
           ^^^^^^^^^^^^^^^^^^^^^^^^^^                                                                         
  File "C:\Users\cbass\source\repos\promptimize\venv\Lib\site-packages\click\core.py", line 1055, in main     
    rv = self.invoke(ctx)                                                                                     
         ^^^^^^^^^^^^^^^^                                                                                     
  File "C:\Users\cbass\source\repos\promptimize\venv\Lib\site-packages\click\core.py", line 1657, in invoke   
    return _process_result(sub_ctx.command.invoke(sub_ctx))                                                   
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                                                    
  File "C:\Users\cbass\source\repos\promptimize\venv\Lib\site-packages\click\core.py", line 1404, in invoke   
    return ctx.invoke(self.callback, **ctx.params)                                                            
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                                                            
  File "C:\Users\cbass\source\repos\promptimize\venv\Lib\site-packages\click\core.py", line 760, in invoke    
    return __callback(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\cbass\source\repos\promptimize\promptimize\cli.py", line 94, in run
    uses_cases = discover_objects(path, BasePromptCase)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\cbass\source\repos\promptimize\promptimize\crawler.py", line 45, in discover_objects
    module = importlib.import_module(module_name)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\cbass\AppData\Local\Programs\Python\Python311\Lib\importlib\__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<frozen importlib._bootstrap>", line 1206, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1178, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1149, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 690, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 940, in exec_module
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "C:\Users\cbass\source\repos\promptimize\examples\python_examples.py", line 68, in <module>
    lc_template = PromptTemplate(
                  ^^^^^^^^^^^^^^^
  File "pydantic\main.py", line 341, in pydantic.main.BaseModel.__init__
pydantic.error_wrappers.ValidationError: 1 validation error for PromptTemplate
__root__
  Invalid prompt schema; check for mismatched or missing input parameters. "Extra variables: {'format_instructions'}" (type=value_error)

I suspect that this is related to demjson.py not pip installing. The above code makes an effort to use demjson3.py (along with edits to reference demjson3.py), but it still fails.

[paulz]

Here is what helped me to workaround this issue on macOS:

dmeranda/demjson#43 (comment)