Simplify a patch

This avoids looking for an internal command that will be removed in a future update.
2017-01-06 14:08:41 +00:00 · 2017-01-06 14:08:41 +00:00 · a7339544c3
parent d71d0789b0
commit a7339544c3
1 changed files with 2 additions and 2 deletions
--- a/source/beamerfontthememetropolis.dtx
+++ b/source/beamerfontthememetropolis.dtx
@ -406,13 +406,13 @@
 %
 %    \begin{macrocode}
 \patchcmd{\beamer@@frametitle}
-  {\beamer@ifempty{#2}{}{%
+  {{%
      \gdef\insertframetitle{{#2\ifnum\beamer@autobreakcount>0\relax{}\space%
      \usebeamertemplate*{frametitle continuation}\fi}}%
    \gdef\beamer@frametitle{#2}%
    \gdef\beamer@shortframetitle{#1}%
    }}
-  {\beamer@ifempty{#2}{}{%
+  {{%
      \gdef\insertframetitle{{\metropolis@frametitleformat{#2}\ifnum%
      \beamer@autobreakcount>0\relax{}\space%
      \usebeamertemplate*{frametitle continuation}\fi}}%