Fix "dependencies" being nil.

2022-08-24 18:18:10 +08:00 · 2022-08-24 18:18:10 +08:00 · be4e926b15
commit be4e926b15
parent 69fbaf2dbf
1 changed files with 4 additions and 5 deletions
--- a/Library/Homebrew/formula_auditor.rb
+++ b/Library/Homebrew/formula_auditor.rb
@ -888,11 +888,10 @@ module Homebrew
      #   depends_on "gcc"
      # end
      # ```
-      variations_deps = []
-      variations.each_value do |data|
-        variations_deps += data["dependencies"]
-      end
-      variations_deps.uniq!
+      variations_deps = variations.values
+                                  .flat_map { |data| data["dependencies"] }
+                                  .compact
+                                  .uniq

      variations_deps.exclude?("gcc")
    end