Prefer line formatter on missing cli dumper

The console formatter does a better job, unless the VarDumper component is missing, in which case you will not see the "context" or "extra" keys and the LineFormatter should be preferred.
symfony · nicolas-grekas · Oct 24, 2017 · Oct 17, 2017 · Oct 17, 2017 · 574f9f52736c17804848bd1481d9c1d23c872e7c
commit 574f9f52736c17804848bd1481d9c1d23c872e7c
diff --git a/src/Symfony/Bridge/Monolog/Handler/ConsoleHandler.php b/src/Symfony/Bridge/Monolog/Handler/ConsoleHandler.php
@@ -11,6 +11,7 @@

 namespace Symfony\Bridge\Monolog\Handler;

+use Monolog\Formatter\LineFormatter;
 use Monolog\Handler\AbstractProcessingHandler;
 use Monolog\Logger;
 use Symfony\Bridge\Monolog\Formatter\ConsoleFormatter;
@@ -20,6 +21,7 @@
 use Symfony\Component\Console\Output\ConsoleOutputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\VarDumper\Dumper\CliDumper;

 /**
 * Writes logs to the console output depending on its verbosity setting.
@@ -162,6 +164,9 @@ protected function write(array $record)
     */
    protected function getDefaultFormatter()
    {
+        if (!class_exists(CliDumper::class)) {
+            return new LineFormatter();
+        }
        if (!$this->output) {
            return new ConsoleFormatter();
        }