RPGHacker
Warnings with name that starts with "w" can't be enabled/disabled
parse_warning_id_from_string() will always trim off the "w" warning prefix. I assume the idea behind this is that it's optional for the input string to have the prefix, but the effect is that warnings whose name starts with a "w" (currently only warn_command) will cause the function to return warning_id_end. This, in turn, causes an invalid_warning_id error in lib asar_patch_ex(), CLI main() and assembleblock() on warnings {en,dis}able.
I only see one solution that doesn't potentially break existing patches: do the warning name check loop without trimming the prefix, then repeat the loop once more with the prefix trim if the prefix is present.
Side-note: the invalid_warning_id error message still assumes the old behaviour of only being able to reference warnings by their ID, not their name.
You can disable it just fine, with warnings disable Wwarn_command.
I agree it's impolite to think user asked for arn_command, though.
You can disable it just fine, with
warnings disable Wwarn_command.
Ah, I missed that case. So there's a workaround that avoids arn_command at the very least.