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authorNorbert Preining <norbert@preining.info>2020-05-07 03:01:09 +0000
committerNorbert Preining <norbert@preining.info>2020-05-07 03:01:09 +0000
commit56bd1f5b8377f54b4af39a114362a7762d27f13c (patch)
tree882c573288f2a3f158b490ea3de1672fca9e94a9 /macros/latex/contrib/beamer/base/beamerbaseframe.sty
parent36d8a5cd45b5a96007208a0d5b1f52e708d0fec8 (diff)
CTAN sync 202005070301
Diffstat (limited to 'macros/latex/contrib/beamer/base/beamerbaseframe.sty')
-rw-r--r--macros/latex/contrib/beamer/base/beamerbaseframe.sty3
1 files changed, 3 insertions, 0 deletions
diff --git a/macros/latex/contrib/beamer/base/beamerbaseframe.sty b/macros/latex/contrib/beamer/base/beamerbaseframe.sty
index 5da51c7ef2..bda14b5d5a 100644
--- a/macros/latex/contrib/beamer/base/beamerbaseframe.sty
+++ b/macros/latex/contrib/beamer/base/beamerbaseframe.sty
@@ -755,6 +755,9 @@
{
\expandafter\let\expandafter\beamer@origbreak\expandafter=%
\csname\expandafter\@gobble\string\\ \endcsname% evil trickery to add a space to the name
+ \ifx\beamer@origbreak\relax
+ \let\beamer@origbreak\\
+ \fi
\DeclareRobustCommand\\{\beamer@ifnextcharospec{\beamer@breaker}{\beamer@@breaker}}
\def\beamer@breaker<#1>{\only<#1>{\beamer@origbreak}}
\def\beamer@@breaker{\ifbeamer@inframe\else\expandafter\beamer@origbreak\fi}