Add dash before subsection heading

pcafrica · Aug 27, 2016 · c81bfa3 · c81bfa3
1 parent d83d826
commit c81bfa3
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diff --git a/beamerouterthemepolimi.sty b/beamerouterthemepolimi.sty
@@ -5,7 +5,7 @@
 {
     \begin{flushleft}
         \vspace{-0.5cm}
-        {\small \insertsection\ \insertsubsection}~\\
+        {\small \insertsection \ifx\insertsubsection\empty\else\ - \insertsubsection\fi\leavevmode}\\
         \insertframetitle
     \end{flushleft}
 }

diff --git a/demo.pdf b/demo.pdf