diff options
Diffstat (limited to 'Library/Homebrew/debrew.rb')
| -rw-r--r-- | Library/Homebrew/debrew.rb | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Library/Homebrew/debrew.rb b/Library/Homebrew/debrew.rb index f3d3dffa3..bc1495a99 100644 --- a/Library/Homebrew/debrew.rb +++ b/Library/Homebrew/debrew.rb @@ -62,7 +62,8 @@ module Debrew menu.entries.each_with_index { |e, i| puts "#{i+1}. #{e.name}" } print menu.prompt unless menu.prompt.nil? - input = $stdin.gets.chomp + input = $stdin.gets or exit + input.chomp! i = input.to_i if i > 0 @@ -103,6 +104,8 @@ module Debrew begin yield + rescue SystemExit + original_raise rescue Exception => e debug(e) ensure |