Uncaught exception: (Invalid_argument "option is None")
Open
Nobody has claimed this yet.
- Dominant language
- OCaml
- Stars
- 67
- Forks
- 19
- PR merge metrics
- No merged PRs in 30d
Description
Building on x86-bm-6.ocamllabs.io
[...]
(from ocaml/opam:debian-10-ocaml-4.12-nnpchecker@sha256:727bdf7b469f40903d3ba9311ec6ec3a65ea365b4dfc5a6d89902fd6a3423786)
2021-09-03 21:25.23 ---> using "247dbccd591c73deab1bf9d2436bcfa82bd4fac7d6731c2ecf3f1d137b91c8ab" from cache
Uncaught exception: (Invalid_argument "option is None")
2021-09-03 21:25.56: Job failed: Failed: Internal error
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the failed build on x86-bm-6.ocamllabs.io using the recorded ocaml/opam image and cached build identifier. Trace the source of Invalid_argument "option is None", then verify that the job no longer ends with an uncaught exception and reports a useful result.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- docker, ocaml
- Domain
- build-system
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100