1 files changed, 5 insertions, 1 deletions
diff --git a/core/Log.php b/core/Log.php
index 260e57fea6..82f2beab66 100644
--- a/core/Log.php
+++ b/core/Log.php
@@ -209,8 +209,12 @@ class Log extends Singleton
             $parameters['exception'] = $message;
             $message = $message->getMessage();
         }
+
         if (! is_string($message)) {
-            throw new \InvalidArgumentException('Trying to log a message that is not a string');
+            $this->logger->warning('Trying to log a message that is not a string', array(
+                'exception' => new \InvalidArgumentException
+            ));
+            return;
         }
 
         $this->logger->log($level, $message, $parameters);