refproof: fix optional argument of oldproof environment

This commit is contained in:
Maximilian Keßler 2022-06-27 16:15:41 +02:00
parent b7ba678943
commit d96c0bdb38
2 changed files with 21 additions and 29 deletions

View file

@ -46,16 +46,10 @@ __HEADER__(Automatic references to theorems in proofs. Claim counters within pro
%%%Now, we internally got a proof and a subproof environment
%%%Make them available as 'old' variants, with their defautl behaviour
\NewDocumentEnvironment{oldproof}{ o }
{
\IfValueTF { #1 }
{
__PACKAGE_MACRO__(saved_proof:w) { #1 }
}
\NewDocumentEnvironment{oldproof} { }
{
__PACKAGE_MACRO__(saved_proof:w)
}
}
{
__PACKAGE_MACRO__(saved_endproof:)
}

View file

@ -42,6 +42,4 @@ __HEADER__(Some extra math-related symbols.)
% When dealing with chain complexes, one often uses a bullet as placeholder for the index to mean the whole chain:
\newcommand\chainbullet{\bullet}
\newcommand{\blank}{\text{--}}