Styler 0.11.2 locks up when encountering @spec or @callback for a function called ‘import’

[kerryb]

Versions

• Elixir: Erlang/OTP 26 [erts-14.2.1] [source] [64-bit] [smp:12:12] [ds:12:12:10] [async-threads:1] [jit:ns]; Elixir 1.16.0 (compiled with Erlang/OTP 26)
• Styler: locked at 0.11.2 (styler) 363f4124

Example Input

defmodule Foo do
  @spec import(any(), any(), any()) :: any()
  def import(a, b, c), do: nil
end

Stacktrace / Current Behaviour

mix format foo.ex locks up and never completes.

This is new in 0.11.2, and wasn’t an issue in 0.11.1. Having finally narrowed it down from “formatting the whole project locks up” to realising it was the function name, I appreciate that calling an elixir function import is probably not a great idea. The built-in import/2 is a Kernel function rather than a reserved word though, so it is valid. At least I can easily get my project formatting again by just choosing a better name :-)

[novaugust]

thanks as always for the writeup kerry. i'll see what i can find

[novaugust]

Fixed in 0.11.3, thanks again =)

[kerryb]

On 8 Jan 2024, at 18:25, Matt Enlow ***@***.***> wrote: Fixed in 0.11.3, thanks again =)

Thanks for the quick fix!