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-rw-r--r--graphics/pgf/base/tex/pgfutil-plain.def7
1 files changed, 2 insertions, 5 deletions
diff --git a/graphics/pgf/base/tex/pgfutil-plain.def b/graphics/pgf/base/tex/pgfutil-plain.def
index 58fa3eac5f..2d08c5303f 100644
--- a/graphics/pgf/base/tex/pgfutil-plain.def
+++ b/graphics/pgf/base/tex/pgfutil-plain.def
@@ -337,10 +337,7 @@
% e-TeX primitives
-\pgfutil@IfUndefined{protected}{
- \def\pgfutil@protected{}%
-}{%
- \let\pgfutil@protected\protected
-}
+\let\pgfutil@protected\protected
+\let\pgfutil@unexpanded\unexpanded
\endinput