[Question] How do you get lua error details from the JavaScript side?

[yuri-kiss]

I cannot inject lua into the script I am running or modify it to use pcall. I am using (and must use <Engine>.doString).

I looked through the source code and couldn't find any way to get the error details, it seems that it is just logged to the console and there is no JavaScript end that I can hook into for getting the error, the value is popped off the stack and everything.

In general I need a way to get the error line and message without having to parse the thrown JavaScript <Error>.message property.

[yuri-kiss]

bump

[ceifa]

Parsing the error message is very reliable actually, why do you see a problem with it?

[yuri-kiss]

Parsing the error message is very reliable actually, why do you see a problem with it?

<Error>.message is prone to being modified before actually seeing the error, and it comes in a multitude of formats depending on what error lua throws and what browser youre on

currently I am just patching assertOk on the Thread class so I can read out a lua_Debug struct