[Gretl-devel] regls nz_print problem (was Re: Internal error from the regls addon)
Am 18.05.2022 um 14:13 schrieb Sven Schreiber:
Hi,
I'm trying to use the regls() function
... there's one more: I think regls's internal nz_print function has a
small bug in the line "len = max(strlen(S))". The problem is that S and
by implication strlen(S) may be empty, and then max() throws an error.
(I got an error from that in a corner case.)
I would suggest to enclose the entire printing at the end of the
function with a check like "if nelem(S)".
thanks
sven