I can't introduce the symbol "{":

Hi everyone, I have a problem with a node, the Format Text node.
When I introduce the “{” symbol, the editor crash. It close inmediatly.
Does it occurs to anyone more?? How can I solve it??
Thanks in advance for your help and your time.

I have tried this and it appeared to work, this was the node on its own. You may want to report it as a bug. It could be that other text is causing complications with “{” causing the crash.