In case of fatal php errors and other unhandled exceptions no html error page is expected to be displayed in the console

console.php

@@ -42,6 +42,11 @@ if (version_compare(PHP_VERSION, '5.4.0') === -1) {
 	return;
 }
 
+function exceptionHandler($exception) {
+	echo "An unhandled exception has been thrown:" . PHP_EOL;
+	echo $exception;
+	exit(1);
+}
 try {
 	require_once 'lib/base.php';
 
@@ -53,6 +58,8 @@ try {
 		exit(0);
 	}
 
+	set_exception_handler('exceptionHandler');
+
 	if (!OC_Util::runningOnWindows())  {
 		if (!function_exists('posix_getuid')) {
 			echo "The posix extensions are required - see http://php.net/manual/en/book.posix.php" . PHP_EOL;
@@ -87,7 +94,5 @@ try {
 	$application->loadCommands(new ArgvInput(), new ConsoleOutput());
 	$application->run();
 } catch (Exception $ex) {
-	echo "An unhandled exception has been thrown:" . PHP_EOL;
-	echo $ex;
-	exit(1);
+	exceptionHandler($ex);
 }

lib/base.php

@@ -545,14 +545,9 @@ class OC {
 		OC_Util::isSetLocaleWorking();
 
 		if (!defined('PHPUNIT_RUN')) {
-			$logger = \OC::$server->getLogger();
-			OC\Log\ErrorHandler::setLogger($logger);
-			if (\OC::$server->getConfig()->getSystemValue('debug', false)) {
-				OC\Log\ErrorHandler::register(true);
-				set_exception_handler(array('OC_Template', 'printExceptionErrorPage'));
-			} else {
-				OC\Log\ErrorHandler::register();
-			}
+			OC\Log\ErrorHandler::setLogger(\OC::$server->getLogger());
+			$debug = \OC::$server->getConfig()->getSystemValue('debug', false);
+			OC\Log\ErrorHandler::register($debug);
 		}
 
 		// register the stream wrappers

lib/private/log/errorhandler.php

@@ -44,6 +44,9 @@ class ErrorHandler {
 
 		if ($debug) {
 			set_error_handler(array($handler, 'onAll'), E_ALL);
+			if (\OC::$CLI) {
+				set_exception_handler(array('OC_Template', 'printExceptionErrorPage'));
+			}
 		} else {
 			set_error_handler(array($handler, 'onError'));
 		}