[TYPO3-mvc] Serialization of 'Closure' is not allowed

[Florian Rival]

Hi,

In a plugin, I'm trying to call a partial template with vhs 
"v:render.uncache" like this :

<v:render.uncache partial="MyPartial"/>

with a simple content in "MyPartial.htlm" :

<span>Test</span>

but I always have this error :

"Serialization of 'Closure' is not allowed "

Does anybody have an idea about that ?

Thx,
Florian