lib/julbosch_palindrome.rb in julbosch_palindrome-0.2.0 vs lib/julbosch_palindrome.rb in julbosch_palindrome-0.2.1

@@ -2,10 +2,14 @@
 
 module JulboschPalindrome
 
   # Returns true for a palindrome, false otherwise.
   def palindrome?
-    return processed_content == processed_content.reverse
+    if processed_content == ""
+      return false
+    else
+      return processed_content == processed_content.reverse
+    end
   end
 
   private
 
     # Returns content for palindrome testing.
\ No newline at end of file