Xu Cheng fd7f3b9496 Pathname#abv: handle the case du returns empty string ...

This can happen when read permission is denied.

Fixes Homebrew/homebrew#41925.

Closes Homebrew/homebrew#42011.

Signed-off-by: Xu Cheng <xucheng@me.com>

2015-07-22 20:35:01 +08:00

..

ENV

Ask the exception for the formula name

2015-06-22 21:08:27 -04:00

ARGV.rb

ARGV#kegs: try to load fomrula from rack

2015-05-27 13:53:40 +08:00

ENV.rb

Only directories are candidates for superenv bin

2014-04-22 15:39:59 -05:00

fileutils.rb

fileutils: use rm_rf to clean temp dir

2015-05-01 15:21:58 +08:00

module.rb

Report correct file/line in backtraces for attr_rw methods

2013-12-12 14:20:46 -06:00

pathname.rb

Pathname#abv: handle the case du returns empty string

2015-07-22 20:35:01 +08:00

string.rb

Remove backports for Ruby 1.8.6

2015-06-19 22:20:47 -04:00