Can't connect if server doesn't add production flag to well-known discovery (and tibble is not installed?)

[m-mohr]

I recently was made aware of an issue with the R client:

I was able to track it down that the difference is:

1. the user had not installed tibble and
2. the server did not had the production flag in GET /.well-known/openeo

So I think the issue is in or around this line:

openeo-r-client/R/coerce-functions.R

Line 132 in fccbe70

return(table[c("api_version", "production", "url")])

I'm not sure how exactly data frames work, but it seems that it expects a production flag and throws an error is there's no such flag available. The flag is optional in the API, so it seems to be a bug in the R client.

Edit: Feedback from the user indicates that the issue may also exist for tibbles.

[flahn]

I stumbled onto similar issues sometimes on other occassions. It seems that sometimes the JSON message is parsed incorrect, e.g. I expect it parsed as data.frame object and it is parsed as a list. But to check this hypothesis, I would need the JSON hat is to be returned at GET /.well-known/openeo, can you provide it?

[flahn]

e824f6f should fix this (referenced the wrong issue unfortunately)

[m-mohr]

I got this image:

So likely this in "text":

{
  "versions": [
    {
      "api_version": "1.0.0",
      "url": "http://localhost/api/v1"
    }
  ]
}

Would be great if you could check this, thank you!

[flahn]

@m-mohr is this issue still open or did the mentioned commit solve this?

[m-mohr]

Was an issue in a study project. I never tried it myself. Let's close for now, thanks.