Backwards compatibility with OTP 25 & earlier.

jeremyjh · Sep 24, 2024 · 412e9df · 412e9df
1 parent 98e366d
commit 412e9df
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/lib/dialyxir/warnings/invalid_contract.ex b/lib/dialyxir/warnings/invalid_contract.ex
@@ -31,7 +31,11 @@ defmodule Dialyxir.Warnings.InvalidContract do
 
   @impl Dialyxir.Warning
   @spec format_long([String.t()]) :: String.t()
-  def format_long([module, function, arity, _args, signature | _]) do
+  def format_long([module, function, arity, signature]) do
+    format_long([module, function, arity, nil, signature])
+  end
+
+  def format_long([module, function, arity, _args, signature]) do
     pretty_module = Erlex.pretty_print(module)
     pretty_signature = Erlex.pretty_print_contract(signature)