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| author | Jack Nagel | 2014-07-18 11:43:37 -0500 |
|---|---|---|
| committer | Jack Nagel | 2014-07-18 11:43:37 -0500 |
| commit | 98e7bb0054161966a183506ec40fa2f9e3941a44 (patch) | |
| tree | 99b1cab81346023fcbfc31ead7d5c51942366791 /Library/Homebrew/extend | |
| parent | d50068490dd3868fa1612d5c62d158cd5a745dae (diff) | |
| download | homebrew-98e7bb0054161966a183506ec40fa2f9e3941a44.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 |