in reply to Re^2: nooby question about @+, @-
in thread nooby question about @+, @-

You said:
Hey, these are not errors, only warnings, but thanks ...
They are indications that either your data is not what you claim it is or that there is a logic flaw (read 'bug') in the code. Both need to be considered and fixed. (See node 482733 for a particularly egregious example of this.)

I Go Back to Sleep, Now.