Only load fontspec if it’s not loaded

fixes #239 in some cases
2016-11-20 13:28:40 +01:00 · 2016-11-20 13:28:40 +01:00 · 2a0d5cf12e
parent b1eead2f8b
commit 2a0d5cf12e
1 changed files with 5 additions and 1 deletions
--- a/source/beamerfontthememetropolis.dtx
+++ b/source/beamerfontthememetropolis.dtx
@ -45,7 +45,11 @@
 %
 %    \begin{macrocode}
 \ifboolexpr{bool {xetex} or bool {luatex}}{
-  \RequirePackage[no-math]{fontspec}
+  \@ifpackageloaded{fontspec}{
+    \PassOptionsToPackage{no-math}{fontspec}
+  }{
+    \RequirePackage[no-math]{fontspec}
+  }
 %    \end{macrocode}
 %
 % \begin{macro}{\checkfont}