Formula#keg_only should be a boolean

2017-07-05 16:34:59 -07:00 · 2017-07-05 16:34:59 -07:00 · a79dc3e65b
commit a79dc3e65b
parent 66f887e910
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@ -1008,7 +1008,7 @@ class Formula
  # rarely, you don't want your library symlinked into the main prefix
  # see gettext.rb for an example
  def keg_only?
-    keg_only_reason && keg_only_reason.valid?
+    !!keg_only_reason && keg_only_reason.valid?
  end

  # @private