diff options
| author | Markus Reiter | 2016-10-02 07:57:21 +0200 |
|---|---|---|
| committer | Markus Reiter | 2016-10-15 17:13:38 +0200 |
| commit | 01d87f810721d8e8faf4b73ff5120923fa7c88ca (patch) | |
| tree | c4e9d3941758be830549b15a35b83e201b084406 /Library/Homebrew/cmd/uses.rb | |
| parent | 4bfeaaf21259637c1ad1a98b479fc0e4fdaea56e (diff) | |
| download | brew-01d87f810721d8e8faf4b73ff5120923fa7c88ca.tar.bz2 | |
Don’t use `puts_columns` if `empty?` or single item.
Diffstat (limited to 'Library/Homebrew/cmd/uses.rb')
| -rw-r--r-- | Library/Homebrew/cmd/uses.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Library/Homebrew/cmd/uses.rb b/Library/Homebrew/cmd/uses.rb index 4acf1b9f1..66088e217 100644 --- a/Library/Homebrew/cmd/uses.rb +++ b/Library/Homebrew/cmd/uses.rb @@ -93,6 +93,7 @@ module Homebrew end end + return if uses.empty? puts_columns uses.map(&:full_name) end end |