diff options
Diffstat (limited to 'Library')
| -rw-r--r-- | Library/Homebrew/utils.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Library/Homebrew/utils.rb b/Library/Homebrew/utils.rb index f1d62ffe1..7f2001f91 100644 --- a/Library/Homebrew/utils.rb +++ b/Library/Homebrew/utils.rb @@ -113,6 +113,8 @@ def puts_columns items, cols = 4 end def exec_editor *args + return if args.to_s.empty? + editor = ENV['HOMEBREW_EDITOR'] || ENV['EDITOR'] if editor.nil? editor = if system "/usr/bin/which -s mate" |