Here’s the GH issue tracking problems with dialyzer in umbrella apps with Elixir v1.15 OTP 26.
justincy
mike_bianco
How have people solved conditional compilation based on the parent application’s dependencies?
Here’s a good example (original post)
prune_code_paths: false fixes the issue, but you lose the benefit of the compilation stuff.
0
josevalim
Creator of Elixir
The previous code should still work, no changes necessary. There was a bug in Elixir, but it has been addressed in later Elixir v1.15.x versions. It is definitely fixed on latest, otherwise please let me know how to reproduce it!
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mike_bianco
I don’t have a full reproducible case yet, but I’m definitely seeing weird behavior here on 1.15.4:
- Update mix.exs dependency entry to use a local fork
path: "~/the/fork" - Run
mix deps.get Code.ensure_loaded?is not properly reportingtrueon the forked extension (feat: add geo.point support by iloveitaly · Pull Request #24 · fuelen/ecto_dev_logger · GitHub)rm -rf _build deps && mix deps.get && mix compile --forcefixes the issue
I’m not sure if this is the exact steps, but it’s pretty close! I’ll try to get better instructions if I run into it again. Thanks, Jose!
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