fix(elixir/1.15): suppress dialyzer warning about handle_errors/2 fun…

…ction
mbta · Nov 30, 2023 · d73582f · d73582f
1 parent 5f4b908
commit d73582f
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/lib/skate_web/router.ex b/lib/skate_web/router.ex
@@ -2,6 +2,11 @@ defmodule SkateWeb.Router do
   use SkateWeb, :router
   use Plug.ErrorHandler
   use Sentry.Plug
+  # Dialyzer expects any module with `use Plug.ErrorHandler` to
+  # implement a `handle_errors` function. `Sentry.Plug` implements
+  # that function, but Dialyzer isn't aware of that. Because of that,
+  # we suppress the warning here.
+  @dialyzer {:nowarn_function, handle_errors: 2}
 
   # We prefer to redirect at the load balancer level, but for security through
   # redundancy, we're keeping this plug just in case.