SnippetRuntime: Fixed snippets rendering when multiple templates are rendered

[norbe]

I have component (BasketControl) with multiple templates. At nette 2.4 I was able to redraw snippets at all templates, but it is not working after upgrade to current version.

Example code:

public function handleAddProduct() { ... $this->presenter['basketControl']->redrawControl('basketMessages'); $this->presenter['basketControl']->snippetMode = true; $this->presenter['basketControl']->renderMessage(); $this->presenter['basketControl']->redrawControl('small'); $this->presenter['basketControl']->snippetMode = true; $this->presenter['basketControl']->renderSmall(); $this->presenter->sendPayload(); } Before this patch it ends with error - Possible problem: you are sending a HTTP header while already having some data in output buffer.

Is there some reason why it is not unsetted after snippetRendering? I have used this quick fix, but I'm not sure about consequences...