[O] Plantuml w/ noweb and cached results

[Ken Mankoff]

Hello,

I'm not sure if this is a bug in ob-restclient, ob-plantuml, or Babel. If 
someone can help me figure out where, I can move this report to GitHub (if 
ob-restclient) - otherwise I think it remains here.

I cannot use ob-plantuml if results are cached. See example:

#+NAME: cache-no
#+BEGIN_SRC restclient :jq .[0].address :cache no

GET https://jsonplaceholder.typicode.com/users
#+END_SRC

#+RESULTS: cache-no
#+BEGIN_SRC js

{
  "street": "Kulas Light",
  "suite": "Apt. 556",
  "city": "Gwenborough",
  "zipcode": "92998-3874",
  "geo": {
    "lat": "-37.3159",
    "lng": "81.1496"
  }
}
#+END_SRC

#+BEGIN_SRC plantuml :noweb yes :file cache-no.png
@startjson
<<cache-no()>>
@endjson
#+END_SRC


#+RESULTS:
[[file:cache-no.png]]

The above graphic is generated by plantuml.



#+NAME: cache-yes
#+BEGIN_SRC restclient :jq .[0].address :cache yes

GET https://jsonplaceholder.typicode.com/users
#+END_SRC

#+RESULTS[(2022-09-20 15:52:59) c41e0371fd392d6fbfd07ff4078abf8c387885ea]: 
cache-yes

#+BEGIN_SRC js
{
  "street": "Kulas Light",
  "suite": "Apt. 556",
  "city": "Gwenborough",
  "zipcode": "92998-3874",
  "geo": {
    "lat": "-37.3159",
    "lng": "81.1496"
  }
}
#+END_SRC

#+BEGIN_SRC plantuml :noweb yes :file cache-yes.png
@startjson
<<cache-yes()>>
@endjson
#+END_SRC

#+RESULTS:
[[file:cache-yes.png]]

The above graphic is an error message. It states,

"Your data does not sound like JSON data".

  -k.

n