Pass strings to factory

2013-06-29 09:38:41 -07:00 · 2013-06-29 09:38:41 -07:00 · a6777838d4
commit a6777838d4
parent e62ad08af8
1 changed files with 2 additions and 1 deletions
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@ -348,7 +348,8 @@ class Formula
  end

  def self.installed
-    HOMEBREW_CELLAR.children.map{ |rack| factory(rack.basename) rescue nil }.compact
+    # `rescue nil` is here to skip kegs with no corresponding formulae
+    HOMEBREW_CELLAR.children.map{ |rack| factory(rack.basename.to_s) rescue nil }.compact
  end

  def self.aliases