From 57f286ea05d17a0be2c56e25673c692a45ec1431 Mon Sep 17 00:00:00 2001
From: rudolfkoenig <rudolfkoenig@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Mon, 9 Feb 2015 16:52:31 +0000
Subject: [PATCH] 98_SVG.pm: fix minAll/maxAll (Forum #33573)

git-svn-id: svn://svn.code.sf.net/p/fhem/code/trunk@7926 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/98_SVG.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fhem/FHEM/98_SVG.pm b/fhem/FHEM/98_SVG.pm
index fa88b3543..7e22a2470 100755
--- a/fhem/FHEM/98_SVG.pm
+++ b/fhem/FHEM/98_SVG.pm
@@ -1114,9 +1114,9 @@ SVG_getData($$$$$)
       my $val = shift @vals;
       foreach my $k (@keys) {
         $min = $val->{$k} if($k eq "min" && defined($val->{$k}) &&
-                                $val->{$k} =~ m/\d\.-/ && $val->{$k} < $min);
+                        $val->{$k} =~ m/[-+]?\d*\.?\d+/ && $val->{$k} < $min);
         $max = $val->{$k} if($k eq "max" && defined($val->{$k}) &&
-                                $val->{$k} =~ m/\d\.-/ && $val->{$k} > $max);
+                        $val->{$k} =~ m/[-+]?\d*\.?\d+/ && $val->{$k} > $max);
         $data{"$k$r"} = $val->{$k};
       }
     }