EMERG fix missing package that was omitted in error

ponder-lab · Feb 12, 2024 · bd831b2 · bd831b2
1 parent b8443a1
commit bd831b2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/programming.cls b/programming.cls
@@ -8,7 +8,7 @@
 \def\P@warning{\ClassWarning{programming}}
 \def\P@warning@noline{\ClassWarningNoLine{programming}}
 
-\RequirePackage{etoolbox}
+\RequirePackage{etoolbox,xstring}
 \RequirePackage{scrbase}[2014/10/28]
 \@ifpackagelater{scrbase}{2014/10/28}{}{%
   \P@error{KOMA-Script too old}{Please upgrade to at least TeXLive 2015 or similar, or upgrade your MiKTeX 2.9 packages.}}