lib/pwn/plugins/char.rb in pwn-0.4.586 vs lib/pwn/plugins/char.rb in pwn-0.4.587

@@ -366,18 +366,18 @@
                 f.puts char_hash[char_key][:char] unless char_hash[char_key][:char].nil? || char_hash[char_key][:char].encode('utf-8').include?('***')
               end
             end
           end
 
-          if File.read(this_file).length.zero?
+          if File.read(this_file).empty?
             File.unlink(this_file)
           else
             print '.'
           end
         rescue StandardError => e
           puts "FILE GENERATION ATTEMPT OF: #{this_file} RESULTED THE FOLLOWING ERROR:"
           puts "#{e.class}: #{e.message}\n#{e.backtrace}\n\n\n"
-          File.unlink(this_file) if File.read(this_file).length.zero?
+          File.unlink(this_file) if File.read(this_file).empty?
           next
         end
         print "\n"
       rescue StandardError => e
         raise e