Make FromContentLoader.try_new typesafe

Homebrew · Aug 12, 2024 · 96743b0 · 96743b0
1 parent d40e170
commit 96743b0
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/Library/Homebrew/cask/cask_loader.rb b/Library/Homebrew/cask/cask_loader.rb
@@ -51,10 +51,12 @@ def cask(header_token, **options, &block)
 
     # Loads a cask from a string.
     class FromContentLoader < AbstractContentLoader
+      sig {
+        params(ref: T.any(Pathname, String, URI::Generic), warn: T::Boolean)
+          .returns(T.nilable(T.attached_class))
+      }
       def self.try_new(ref, warn: false)
-        return false unless ref.respond_to?(:to_str)
-
-        content = T.unsafe(ref).to_str
+        content = ref.to_str
 
         # Cache compiled regex
         @regex ||= begin