values.rb in sniff-0.1.15

- old
+ new

@@ -3,10 +3,10 @@
 require 'chronic'
 
 module CucumberValueParser
   def coerce_value(value)
     # what is this, PHP?
-    if value.nil?
+    if value.blank?
       nil
     elsif value == 'true'
       true
     elsif value == 'false'
       false