Small re-factor. Remove not needed complexity.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fact.rb b/fact.rb
index 00aa572..27b7bb2 100644
--- a/fact.rb
+++ b/fact.rb
@@ -27,7 +27,7 @@ module Puppet::Parser::Functions
     # and empty string is as closest to actual undef as you we can get
     # at this point in time ...
     #
-    result = (result and not result.empty?) ? result : ''
+    result = result.empty? ? '' : result
 
     return result
   end