keg_relocate: don't relocate text files without /usr/bin/file.

2016-07-29 15:53:05 -06:00 · 2016-07-29 15:53:05 -06:00 · a1a8b3faa7
commit a1a8b3faa7
parent ebddd65e8c
1 changed files with 2 additions and 0 deletions
--- a/Library/Homebrew/keg_relocate.rb
+++ b/Library/Homebrew/keg_relocate.rb
@ -62,6 +62,8 @@ class Keg

  def text_files
    text_files = []
+    return text_files unless File.exist?("/usr/bin/file")
+
    path.find do |pn|
      next if pn.symlink? || pn.directory?
      next if Metafiles::EXTENSIONS.include? pn.extname