From c7d22aca99e05bcb436026eb26aa754489a684a5 Mon Sep 17 00:00:00 2001
From: niepra01 <rolf.niepraschk@ptb.de>
Date: Mon, 27 Apr 2015 11:20:33 +0200
Subject: [PATCH] "Gas" wirklich optional

---
 kalibrierschein/kalibrierschein.cls | 15 ++++-----------
 kalibrierschein/test-ks-KK.tex      |  2 +-
 2 files changed, 5 insertions(+), 12 deletions(-)

diff --git a/kalibrierschein/kalibrierschein.cls b/kalibrierschein/kalibrierschein.cls
index 78fe713..f95dd87 100644
--- a/kalibrierschein/kalibrierschein.cls
+++ b/kalibrierschein/kalibrierschein.cls
@@ -120,16 +120,6 @@
   \ks@tab\expandafter{\the\ks@tab#1}%
 }
 
-\newcommand*\ks@addTabLineX[1]{%
-  \def\@tempc{}%
-  \@for\@tempa:=#1\do{%
-    \edef\@tempb{\the\ks@tab\@tempc\noexpand\smash{%
-      \noexpand\parbox[t]{\hsize}{\noexpand\raggedright\@tempa}}}%
-    \ks@tab\expandafter{\@tempb}%
-    \def\@tempc{&}%
-  }%
-}
-
 \newcommand*\ks@addTabLine[1]{%
   \def\@tempc{}%
   \@for\@tempa:=#1\do{%
@@ -272,7 +262,10 @@
   \repeat
   \edef\@tempa{\noexpand\begin{longtable}{@{}\@tempa @{}}}%
   \expandafter\ks@add\expandafter{\@tempa}%
-  \ks@add{\\\toprule\multicolumn{\the\@tempcntb}{@{}c@{}}{Gas:~#1}\\\toprule}%
+  \ks@add{\\\toprule}%
+  \ifx\relax#1\relax\else
+    \ks@add{\multicolumn{\the\@tempcntb}{@{}c@{}}{Gas:~#1}\\\toprule}%
+  \fi
   \ks@add{#3}%
   \ks@add{\end{longtable}}%
 }
diff --git a/kalibrierschein/test-ks-KK.tex b/kalibrierschein/test-ks-KK.tex
index a196c28..e3fc52a 100644
--- a/kalibrierschein/test-ks-KK.tex
+++ b/kalibrierschein/test-ks-KK.tex
@@ -23,7 +23,7 @@ mbar&mbar&mbar&mbar&&\\\toprule\endhead
 8.768E-05&8.88E-05&1.00E-08&8.88E-05&1.3E-02&2.2E-02\\\bottomrule
 }
 
-\resultTable[H$_2$]{ 6 }{%
+\resultTable{ 6 }{%
 {\(p_{cal}\)}&{\(p_{ind}\)}&{\(p_r\)}&{\(p_{ind} - p_r\)}&{\(e\)}&{\(U(k=2)\)}\\
 mbar&mbar&mbar&mbar&&\\\toprule\endhead
 2.954E-08&3.27E-08&1.66E-09&3.10E-08&5.1E-02&2.6E-02\\
-- 
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