X-Git-Url: https://git.distorted.org.uk/~mdw/sod/blobdiff_plain/1f6f6dc89237cb26c6888575df7c87f3a10a0f7a..4b3a72700ae8799ba6ba07969e2677f2168d32a9:/doc/sod.sty diff --git a/doc/sod.sty b/doc/sod.sty index c35e110..592ff5c 100644 --- a/doc/sod.sty +++ b/doc/sod.sty @@ -306,7 +306,14 @@ \def\@descname@i[#1]#2{% \expandafter\let\expandafter\@tempa\csname cat!#2\endcsname% \expandafter\let\expandafter\@tempb\csname modcat/#1\endcsname% - \ifx\@tempa\relax\@tempb{#2}\else\@tempa\@tempb\fi} + \ifx\@tempa\relax\PackageError{sod}{unknown description category `#2'}% + {I don't know what `#2' means as a thing you might try to\MessageBreak + document. Maybe you mistyped it, or forgot to say\MessageBreak + `\protect\definedescribecategory' for it. For now I'm going\MessageBreak + just use the literal string `#2' and hope that doesn't look\MessageBreak + too terrible.}% + \@tempb{#2}% + \else\@tempa\@tempb\fi} %% Call a modifier method. \def\@mod@dispatch#1#2{\csname #1/#2\endcsname}