From ef5cff5e7196b7371239d1028a0f07cd8af980b9 Mon Sep 17 00:00:00 2001
From: Alyssa Ross
Date: Fri, 23 Dec 2016 20:56:39 +0000
Subject: formula: make runtime_dependencies logic clearer

---
 Library/Homebrew/formula.rb | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'Library')

diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb
index 457821685..bc1dbd970 100644
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@@ -1507,9 +1507,7 @@ class Formula
   def runtime_dependencies
     recursive_dependencies do |_dependent, dependency|
       Dependency.prune if dependency.build?
-      if dependency.optional? || dependency.recommended?
-        Dependency.prune unless build.with?(dependency)
-      end
+      Dependency.prune if !dependency.required? && build.without?(dependency)
     end
   end
 
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