Install nothing when the wirble gem has not been found

1 files changed, 1 insertions, 0 deletions

diff --git a/install.rb b/install.rb
index e705a57..af00537 100644
--- a/install.rb
+++ b/install.rb
@@ -10,6 +10,7 @@ begin
   require 'wirble'
 rescue LoadError
   puts 'The .irbrc file requires wirble and you haven\'t this gem installed!'
+  exit
 end
 
 # You can change your home directory ;)