descriptions: use each instead of map

2015-09-10 13:38:51 +08:00 · 2015-09-10 13:38:51 +08:00 · 43ba72fb57
commit 43ba72fb57
parent c75207c1e0
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/descriptions.rb
+++ b/Library/Homebrew/descriptions.rb
@ -27,7 +27,7 @@ class Descriptions
  # save it for future use.
  def self.generate_cache
    @cache = {}
-    Formula.map do |f|
+    Formula.each do |f|
      @cache[f.full_name] = f.desc
    end
    self.save_cache