[latex3-commits] [git/LaTeX3-latex3-xcolor] changekeyhandler: guard definitions (cde8406)

[Ulrike Fischer]

Repository : https://github.com/latex3/xcolor
On branch  : changekeyhandler
Link       : https://github.com/latex3/xcolor/commit/cde8406d09fc7ece55318581d66717b3c0237b27

>---------------------------------------------------------------

commit cde8406d09fc7ece55318581d66717b3c0237b27
Author: Ulrike Fischer <fischer at troubleshooting-tex.de>
Date:   Sun Jul 31 14:49:39 2022 +0200

    guard definitions


>---------------------------------------------------------------

cde8406d09fc7ece55318581d66717b3c0237b27
 xcolor.dtx | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/xcolor.dtx b/xcolor.dtx
index be56742..4864648 100644
--- a/xcolor.dtx
+++ b/xcolor.dtx
@@ -4835,7 +4835,8 @@
 %    \end{macrocode}
 % |\@expl at xcolor@set@@nonn| prepares color for the l3color support.
 %    \begin{macrocode}
-\providecommand\@expl at xcolor@set@@nonn[4]{}
+\IfDocumentMetadataTF{}
+ {\providecommand\@expl at xcolor@set@@nonn[4]{}}
 \def\XC at definec@lor[#1]#2[#3]#4#5%
  {\@expl at xcolor@set@@nonn{#2}{#4}{#5}{#1}%
   \begingroup
@@ -5006,7 +5007,8 @@
 \def\colorlet{\@testopt{\XC at colorlet}{}}
 %    \end{macrocode}
 % |\@expl at xcolor@set@@ne| prepares colors also for l3color.
-\providecommand\@expl at xcolor@set@@ne[2]{}
+\IfDocumentMetadataTF{}
+ {\providecommand\@expl at xcolor@set@@ne[2]{}}
 \def\XC at colorlet[#1]#2{\@testopt{\XC at col@rlet[#1]{#2}}{}}
 \def\XC at col@rlet[#1]#2[#3]#4%
  {\@expl at xcolor@set@@ne{#2}{#4}%