error raising when reading undefined variables

RouterOS Scripting
1

Hi,

I see in the manual that undefined variables are allowed since v6.2.
By any chance, is there a toggle somewhere to enable (back) exception raising when reading undefined variables ?
In other words, is there a way to get an error when running “:put $AnUndefinedVariable” ?

Or is there a debug, trace, or step-by-step mode for running scripts ?
IMHO, that would be quite helpful for debugging scripts !

This would be especially useful when one can’t get the same behavior by copying-pasting-running each script line one after the other (as I face it with the issue I got when trying (and failing) to read global variables within a .rsc script or within a function within a script )

My dev box: RB951G-2HnD running v6.30.4 .

Any advice will be appreciated.

2

I answer to myself: I found the verbose=yes option of /import :

/import myScript.rsc verbose=yes

Still, IMHO that would be quite helpful to be able to toggle on error raising when reading an undeclared variable !