[dev-context] core-env.mkiv

[Wolfgang Schuster]

Hi,

on line 800 you pick the wrong number of arguments.

\unexpanded\def\doifelseemptyvariable#1#2%
 %{\edef\m_syst_string_one{\csname\??variables\ifcsname\??variables#1:#2\endcsname#1:#2\else:\fi\endcsname}%
  {\edef\m_syst_string_one{\begincsname\??variables#1:#2\endcsname}%
   \ifx\m_syst_string_one\empty
-    \expandafter\firstoffourarguments
+    \expandafter\firstoftwoarguments
   \else
     \expandafter\secondoftwoarguments
   \fi}

Wolfgang