Merge pull request #45 from lucasb-eyer/patch-1

Allow quitting with double Ctrl+D

1 files changed, 1 insertions, 1 deletions

diff --git a/init.lua b/init.lua
index 06e57e1..a043fe5 100644
--- a/init.lua
+++ b/init.lua
@@ -584,7 +584,7 @@ function repl()
       if not line or line == 'exit' then
          io.write('Do you really want to exit ([y]/n)? ') io.flush()
          local line = io.read('*l')
-         if line == '' or line:lower() == 'y' then
+         if not line or line == '' or line:lower() == 'y' then
             os.exit()
          end
       end