Remove unreachable code.

modules/metarefresh/bin/metarefresh.php

@@ -144,8 +144,6 @@ if($toStdOut) {
 	$metaloader->writeMetadataFiles($outputDir);
 }
 
-exit(0);
-
 /**
  * This function prints the help output.
  */
@@ -178,8 +176,3 @@ function printHelp() {
 	echo('                              seperate files in the output directory.' . "\n");
 	echo("\n");
 }
-
-
-
-
-

modules/negotiate/lib/Auth/Source/Negotiate.php

@@ -160,9 +160,7 @@ class sspmod_negotiate_Auth_Source_Negotiate extends SimpleSAML_Auth_Source {
 		if (array_key_exists('negotiate:disable', $spMetadata)) {
 			if ($spMetadata['negotiate:disable'] == TRUE) {
 				SimpleSAML_Logger::debug('Negotiate - SP disabled. falling back');
-				return True;
-				// Never executed
-				assert('FALSE');
+				return true;
 			} else {
 				SimpleSAML_Logger::debug('Negotiate - SP disable flag found but set to FALSE');
 			}