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-rw-r--r--tex/context/base/mkiv/anch-bar.mkiv4
1 files changed, 2 insertions, 2 deletions
diff --git a/tex/context/base/mkiv/anch-bar.mkiv b/tex/context/base/mkiv/anch-bar.mkiv
index f8581da32..49e9e2946 100644
--- a/tex/context/base/mkiv/anch-bar.mkiv
+++ b/tex/context/base/mkiv/anch-bar.mkiv
@@ -102,7 +102,7 @@
\edef\m_level{\sidebarparameter\c!level}%
\ifx\m_level\empty
\ifnum\c_anch_sidebars_level=\plusone
- \ifdim\scratchdimen=\zeropoint
+ \ifzeropt\scratchdimen
\advance\d_anch_sidebars_distance\scratchdistance\relax
\else
\d_anch_sidebars_distance\scratchdimen
@@ -112,7 +112,7 @@
\fi
\else
\ifnum\m_level=\plusone
- \ifdim\scratchdimen=\zeropoint
+ \ifzeropt\scratchdimen
\advance\d_anch_sidebars_distance\scratchdistance\relax
\else
\d_anch_sidebars_distance\scratchdimen