return nil to support bool options

12 years ago · 2960e27231
parent 04bbf8480e
commit 2960e27231
1 changed files with 1 additions and 1 deletions
--- a/setup.rb
+++ b/setup.rb
@ -77,7 +77,7 @@ def parse_argv(option)
    end
  end

-  $parsed_options = params_hash[option] ? params_hash[option].inject(""){|result,a| result + a + " "} : ""
+  $parsed_options = params_hash[option] ? params_hash[option].inject(""){|result,a| result + a + " "} : nil
 end

 def checkout_default_plugins