Log the one-time notice when single-sided rendering was requested but winding
is undecidable.
Kept separate from resolveWinding so that function stays pure and
cheap to test: it is called on every index build, and a log side-effect there
would fire per rebuild rather than once per node.
Log the one-time notice when single-sided rendering was requested but winding is undecidable.
Kept separate from resolveWinding so that function stays pure and cheap to test: it is called on every index build, and a log side-effect there would fire per rebuild rather than once per node.