Cleaned up Array.join call

Sebastiano Di Paola · Sebastiano Di Paola · commit 83fe1cec6545 · 2014-04-11T19:24:32.000+02:00
diff --git a/modules/auxiliary/scanner/ssl/openssl_heartbleed.rb b/modules/auxiliary/scanner/ssl/openssl_heartbleed.rb
@@ -297,7 +297,7 @@ def run_host(ip)
       if datastore['STOREDUMP']
         pattern = datastore['DUMPFILTER']
         if pattern
-          match_data = heartbeat_data.scan(pattern).join('')
+          match_data = heartbeat_data.scan(pattern).join
         else
           match_data = heartbeat_data
         end
