diff --git a/src/Symfony/Bundle/WebProfilerBundle/Profiler/TemplateManager.php b/src/Symfony/Bundle/WebProfilerBundle/Profiler/TemplateManager.php
index 5b6b9f1004..91cd1fb837 100644
--- a/src/Symfony/Bundle/WebProfilerBundle/Profiler/TemplateManager.php
+++ b/src/Symfony/Bundle/WebProfilerBundle/Profiler/TemplateManager.php
@@ -126,7 +126,7 @@ class TemplateManager
         }
 
         try {
-            if ($loader instanceof SourceContextLoaderInterface) {
+            if ($loader instanceof SourceContextLoaderInterface || method_exists($loader, 'getSourceContext')) {
                 $loader->getSourceContext($template);
             } else {
                 $loader->getSource($template);