From e62c8aaed39456f10c420a4e4775938ca886dec2 Mon Sep 17 00:00:00 2001
From: Adam Vandenberg
Date: Thu, 14 Jun 2012 09:55:05 -0700
Subject: Simplify check_non_libraries

---
 Library/Homebrew/formula_installer.rb | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'Library')

diff --git a/Library/Homebrew/formula_installer.rb b/Library/Homebrew/formula_installer.rb
index 338bd4771..9d4b3b492 100644
--- a/Library/Homebrew/formula_installer.rb
+++ b/Library/Homebrew/formula_installer.rb
@@ -326,12 +326,11 @@ class FormulaInstaller
   def check_non_libraries
     return unless File.exist? f.lib
 
-    valid_libraries = %w(.a .dylib .framework .jnilib .la .o .so)
-    allowed_non_libraries = %w(.jar .prl .pm)
+    valid_extensions = %w(.a .dylib .framework .jnilib .la .o .so
+                          .jar .prl .pm)
     non_libraries = f.lib.children.select do |g|
       next if g.directory?
-      extname = g.extname
-      (not allowed_non_libraries.include? extname) and (not valid_libraries.include? extname)
+      not valid_extensions.include? g.extname
     end
 
     unless non_libraries.empty?
-- 
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