Math mode todo notes not possible anymore

[mattixiv]

After commit fa508ca, todo notes cannot be used in math mode. The user provided options are not evaluated until in \@todo and there is an explicit \@todonotes@inlinepartrue on line

todonotes/todonotes.dtx

Line 1610 in f96cb63

\@todonotes@inlinepartrue

, so

todonotes/todonotes.dtx

Line 1988 in f96cb63

\if@todonotes@inlinepar

always evaluates as true. Since math mode != horizontal mode, the if on line

todonotes/todonotes.dtx

Line 1999 in f96cb63

\if@todonotes@vmode \par \fi

evaluates as true and \par is inserted in math mode.