diff options
Diffstat (limited to 'lib/tmpdir.rb')
| -rw-r--r-- | lib/tmpdir.rb | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/tmpdir.rb b/lib/tmpdir.rb index 6e47ac4fc7..3e76a8f5c3 100644 --- a/lib/tmpdir.rb +++ b/lib/tmpdir.rb @@ -19,8 +19,7 @@ class Dir # Returns the operating system's temporary file path. def self.tmpdir - tmp = nil - ['TMPDIR', 'TMP', 'TEMP', ['system temporary path', @@systmpdir], ['/tmp']*2, ['.']*2].each do |name, dir = ENV[name]| + tmp = ['TMPDIR', 'TMP', 'TEMP', ['system temporary path', @@systmpdir], ['/tmp']*2, ['.']*2].find do |name, dir = ENV[name]| next if !dir dir = File.expand_path(dir) stat = File.stat(dir) rescue next @@ -32,8 +31,7 @@ class Dir when stat.world_writable? && !stat.sticky? warn "#{name} is world-writable: #{dir}" else - tmp = dir - break + break dir end end raise ArgumentError, "could not find a temporary directory" unless tmp |