Unable to get started

[AbrJA]

Thanks for the package,

I'm trying to use it and I followed the steps (create an API KEY, pay for credits) but I get this error:

haskey(ENV, "OPENAI_API_KEY") # This returns true

using PromptingTools

ai"What is the capital of France?"

ERROR: ArgumentError: api_key cannot be empty
Stacktrace:
  [1] auth_header(::OpenAI.OpenAIProvider, api_key::String)
    @ OpenAI ~/.julia/packages/OpenAI/d65zV/src/OpenAI.jl:40
  [2] _request(api::String, provider::OpenAI.OpenAIProvider, api_key::String; method::String, query::Nothing, http_kwargs::@NamedTuple{…}, streamcallback::Nothing, additional_headers::Vector{…}, kwargs::@Kwargs{…})
    @ OpenAI ~/.julia/packages/OpenAI/d65zV/src/OpenAI.jl:159
  [3] _request
    @ ~/.julia/packages/OpenAI/d65zV/src/OpenAI.jl:141 [inlined]
  [4] #openai_request#14
    @ ~/.julia/packages/OpenAI/d65zV/src/OpenAI.jl:205 [inlined]
  [5] openai_request
    @ ~/.julia/packages/OpenAI/d65zV/src/OpenAI.jl:198 [inlined]
  [6] #create_chat#19
    @ ~/.julia/packages/OpenAI/d65zV/src/OpenAI.jl:368 [inlined]
  [7] create_chat
    @ ~/.julia/packages/OpenAI/d65zV/src/OpenAI.jl:362 [inlined]
  [8] #create_chat#184
    @ ~/.julia/packages/PromptingTools/IjEn4/src/llm_openai.jl:79 [inlined]
  [9] create_chat
    @ ~/.julia/packages/PromptingTools/IjEn4/src/llm_openai.jl:74 [inlined]
 [10] macro expansion
    @ ./timing.jl:395 [inlined]
 [11] aigenerate(prompt_schema::PromptingTools.OpenAISchema, prompt::String; verbose::Bool, api_key::String, model::String, return_all::Bool, dry_run::Bool, conversation::Vector{…}, http_kwargs::@NamedTuple{…}, api_kwargs::@NamedTuple{}, kwargs::@Kwargs{})
    @ PromptingTools ~/.julia/packages/PromptingTools/IjEn4/src/llm_openai.jl:514
 [12] aigenerate(prompt::String; model::String, kwargs::@Kwargs{return_all::Bool})
    @ PromptingTools ~/.julia/packages/PromptingTools/IjEn4/src/llm_interface.jl:405
 [13] macro expansion
    @ ~/.julia/packages/PromptingTools/IjEn4/src/macros.jl:39 [inlined]
 [14] top-level scope
    @ Untitled-1:5
Some type information was truncated. Use `show(err)` to see complete types.

I'm using the 0.33.0 version on Julia 1.10.4.

Thanks,

Note: I opened this issue because you asked for it if this error happens in the latest version. You can close it if you want

[AbrJA]

Solved using the third option from here, delete the compiled cache

[svilupp]

Closing at this should have been resolved by #170