Description
| Q | A |
|---|---|
| Bug report? | yes |
| Feature request? | no |
| BC Break report? | no |
| RFC? | no |
| Symfony version | 3.2.2 |
When using sub-requests and trying to checkout profiler timeline of sub-request I am getting following error:
An exception has been thrown during the rendering of a template ("Catchable Fatal Error: Object of class Symfony\Component\VarDumper\Cloner\Data could not be converted to string").
I have found the issue at following line https://github.com/symfony/symfony/blob/master/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Collector/time.html.twig#L111
When you dump profile.getcollector('request').requestattributes.get('_controller') you can see that it contains array, not just string.
Data {#3521 ▼
-data: array:1 [▼
0 => array:1 [▼
0 => "Path:ToYour:action"
]
]
-position: 0
-key: 0
-maxDepth: 20
-maxItemsPerDepth: -1
-useRefHandles: -1
}
I would fix it but I am not sure if it should be fixed within the time.html.twig template or the problem is with VarDumper data cloner hence I am reporting this bug.