From bbdffd44c2bfe8d0b5b185a6a6a3d382f6c4caf3 Mon Sep 17 00:00:00 2001
From: rudolfkoenig <rudolfkoenig@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Wed, 13 Aug 2014 06:26:41 +0000
Subject: [PATCH] SVG: reset internal_data (Forum #26108)

git-svn-id: https://svn.fhem.de/fhem/trunk@6399 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/98_SVG.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fhem/FHEM/98_SVG.pm b/fhem/FHEM/98_SVG.pm
index d10e9dd34..51fd10f48 100755
--- a/fhem/FHEM/98_SVG.pm
+++ b/fhem/FHEM/98_SVG.pm
@@ -883,6 +883,7 @@ SVG_showLog($)
       ($cfg, $plot) = SVG_substcfg(1, $wl, $cfg, $plot, $file, "<OuT>");
       my $ret = SVG_render($wl, $f, $t, $cfg,
                         $internal_data, $plot, $FW_wname, $FW_cssdir, $flog);
+      $internal_data = "";
       FW_pO $ret;
       if($SVGcache) {
         mkdir($cDir) if(! -d $cDir);