diff options
| author | Jack Nagel | 2014-07-18 11:43:37 -0500 |
|---|---|---|
| committer | Jack Nagel | 2014-07-18 11:43:37 -0500 |
| commit | 3439703c65b28f4a30de2107927c961b3972424c (patch) | |
| tree | 4dde668fa320530035a55909c7e565fb63b1e28a /Library/Homebrew/extend | |
| parent | 598e7010f98c261df7c0a17c79dea554aebd1334 (diff) | |
| download | brew-3439703c65b28f4a30de2107927c961b3972424c.tar.bz2 | |
Drop pointless to_s call
Diffstat (limited to 'Library/Homebrew/extend')
| -rw-r--r-- | Library/Homebrew/extend/ENV/shared.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Library/Homebrew/extend/ENV/shared.rb b/Library/Homebrew/extend/ENV/shared.rb index a9fd07116..87ea397f3 100644 --- a/Library/Homebrew/extend/ENV/shared.rb +++ b/Library/Homebrew/extend/ENV/shared.rb @@ -83,7 +83,7 @@ module SharedEnvExtension Array(keys).each do |key| next unless self[key] self[key] = self[key].sub(value, '') - delete(key) if self[key].to_s.empty? + delete(key) if self[key].empty? end if value end |