From 6b79a6dc04a6b3b24e742d01455727e22c14d9a8 Mon Sep 17 00:00:00 2001 From: muzimuzhi Date: Fri, 22 May 2020 10:22:07 +1200 Subject: [PATCH] Another improvement for #855 --- tex/generic/pgf/utilities/pgffor.code.tex | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/tex/generic/pgf/utilities/pgffor.code.tex b/tex/generic/pgf/utilities/pgffor.code.tex index 6fe9b7a18..cdb77b313 100644 --- a/tex/generic/pgf/utilities/pgffor.code.tex +++ b/tex/generic/pgf/utilities/pgffor.code.tex @@ -735,11 +735,7 @@ \def\pgffor@remember@@@parse@old#1#2#3(initially #4)#5\pgffor@stop#6\pgffor@@stop{% \pgfutil@append@tomacro{\pgffor@assign@after@code}{\edef#2{#1}}% \pgfutil@append@tomacro{\pgffor@remember@code}{\noexpand\def\noexpand#2{#2}}% - \def\pgffor@test{#4}% - \ifx\pgffor@test\pgfutil@empty% - \else% - \pgfutil@append@tomacro{\pgffor@assign@once@code}{\def#2{#4}}% - \fi% + \pgfutil@append@tomacro{\pgffor@assign@once@code}{\def#2{#4}}% } \def\pgffor@count@parse#1#2\pgffor@stop{%