brew doctor: do not check TMPDIR if it is not set

2011-08-07 10:01:00 -07:00 · 2011-08-07 10:01:00 -07:00 · 6666494551
commit 6666494551
parent 554147fa99
1 changed files with 1 additions and 0 deletions
--- a/Library/Homebrew/cmd/doctor.rb
+++ b/Library/Homebrew/cmd/doctor.rb
@ -711,6 +711,7 @@ end

 def check_tmpdir
  tmpdir = ENV['TMPDIR']
+  return if tmpdir.nil?
  if !File.directory?(tmpdir)
    puts "$TMPDIR #{tmpdir.inspect} doesn't exist."
    puts