null is not an instance of stdClass

[davtur19]

null is not an instance of stdClass

[davtur19]

I could do a fix as you say, but the problem would remain, it should not return null.
Can you understand why the json decode goes wrong?
You may have this problem
If you can, see with json_last_error what error it gives you

[lausek]

No, I'm just calling the hook by myself so the input stream is empty. Anyways, the function should not panic.

What would be the value of getUpdate if the decoding wasn't successful?

[davtur19]

The return value of getUpdate could simply be a null, what do you think about it?

[lausek]

Yeah, think so too. That's why I created a pull request.