From f0fc15ade8cdff5ad50da4a6d5b900ab3cd1dd90 Mon Sep 17 00:00:00 2001
From: Jack Nagel <jacknagel@gmail.com>
Date: Thu, 22 Jan 2015 17:36:31 -0500
Subject: [PATCH] Remove unnecessary early return

Iterating over an empty list is a no-op so we can remove this early
return.
---
 Library/Homebrew/formula.rb | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb
index 91fae5fea6..1236eaa2fd 100644
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@@ -761,7 +761,6 @@ class Formula
 
   def prepare_patches
     active_spec.add_legacy_patches(patches)
-    return if patchlist.empty?
 
     patchlist.grep(DATAPatch) { |p| p.path = path }