readall: fix tapping taps without aliases.

Fixes https://github.com/caskroom/homebrew-cask/issues/32840. Fixes https://github.com/Homebrew/brew/issues/2529.
2017-04-22 21:43:45 +01:00 · 2017-04-22 21:43:45 +01:00 · e8ef50d075
commit e8ef50d075
parent 5bf0745ece
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/readall.rb
+++ b/Library/Homebrew/readall.rb
@ -25,7 +25,7 @@ module Readall
    end

    def valid_aliases?(alias_dir, formula_dir)
-      return false unless alias_dir.directory?
+      return true unless alias_dir.directory?

      failed = false
      alias_dir.each_child do |f|