From 9e434e8c65002ab35c377c97b9e5419f19cd0d9f Mon Sep 17 00:00:00 2001
From: Christian Weiske <cweiske@cweiske.de>
Date: Sun, 9 Dec 2012 20:50:51 +0100
Subject: [PATCH] more error checking for xsltproc

---
 heatpump-dimplex-wpm_ | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/heatpump-dimplex-wpm_ b/heatpump-dimplex-wpm_
index cbdf74f..694419e 100755
--- a/heatpump-dimplex-wpm_
+++ b/heatpump-dimplex-wpm_
@@ -108,7 +108,11 @@ if [ "$ret" -ne 0 ]; then
     exit 1
 fi
 
-data=`echo "$xml" | xsltproc paths.xsl -`
+data=`echo "$xml" | xsltproc paths.xsl -`; ret=$?
+if [ "$ret" -ne 0 ]; then
+    echo "Error running xsltproc"
+    exit 2
+fi
 
 #Outdoor temperature
 echo 'multigraph heatpump_dimplex_wpm_outtemp'
-- 
2.30.2