From 32f0ba77bc1c69ee6915c18a6a539791e13d6256 Mon Sep 17 00:00:00 2001
From: Sebastian Kuhnert
Date: Fri, 30 Jan 2009 12:24:24 +0000
Subject: minor change: let empty solutionsby remove the line

---
 exercisesheets.sty | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'exercisesheets.sty')

diff --git a/exercisesheets.sty b/exercisesheets.sty
index f5a911d..2b6316a 100644
--- a/exercisesheets.sty
+++ b/exercisesheets.sty
@@ -393,13 +393,13 @@
     \begingroup
       \pgfkeysvalueof{/exsh/sheet header font}%
       \ifexsh@solutions%
-        \ifdefvoid{\exsh@solutionsby}{%
+        \ifdefvoid{\exsh@solutionsby}{}{%
           \begingroup
             \pgfkeysvalueof{/exsh/solutionsby font}%
             \vskip\pgfkeysvalueof{/exsh/above solutionsby skip}\relax
             \pgfkeysvalueof{/exsh/strings/solutionsby}~\exsh@solutionsby\\\unskip%
           \endgroup
-        }{}%
+        }%
       \else
       \fi
       \ifthenelse{\equal{}{\pgfkeysvalueof{/exsh/note}}}{%
-- 
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