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authorSebastian Kuhnert2009-01-30 12:23:11 +0000
committerSebastian Kuhnert2009-01-30 12:23:11 +0000
commit4fb84eb4c98dd998c6b544e6c3e172ed49dad46a (patch)
tree88c62d31bc27f52e8915cc64464a73a689ef91d4 /exercisesheets.sty
parent49ef533b7ec84fb913bbcd73728811166d1b637d (diff)
downloadexercisesheets-4fb84eb4c98dd998c6b544e6c3e172ed49dad46a.tar.gz
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minor change: let empty solutionsby remove the line
Diffstat (limited to 'exercisesheets.sty')
-rw-r--r--exercisesheets.sty2
1 files changed, 1 insertions, 1 deletions
diff --git a/exercisesheets.sty b/exercisesheets.sty
index 341fabe..f5a911d 100644
--- a/exercisesheets.sty
+++ b/exercisesheets.sty
@@ -393,7 +393,7 @@
\begingroup
\pgfkeysvalueof{/exsh/sheet header font}%
\ifexsh@solutions%
- \ifdef{\exsh@solutionsby}{%
+ \ifdefvoid{\exsh@solutionsby}{%
\begingroup
\pgfkeysvalueof{/exsh/solutionsby font}%
\vskip\pgfkeysvalueof{/exsh/above solutionsby skip}\relax