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

@@ -1,12 +1,17 @@
 # frozen_string_literal: true
 
 require 'kpietrzk_palindrome/version'
 
 module KpietrzkPalindrome
+
   # Returns true for a palindrome, false otherwise.
   def palindrome?
-    processed_content == processed_content.reverse
+    if processed_content.empty? || processed_content.match?(/^\s*$/)
+      false
+    else
+      processed_content == processed_content.reverse
+    end
   end
 
   private
 
   # Returns content for palindrome testing.
\ No newline at end of file