FHEM/fhem-mirror
2
0
Fork 0
mirror of https://github.com/fhem/fhem-mirror.git synced 2025-03-10 09:16:53 +00:00
Code Issues Releases Wiki Activity

FHEM/98_SVG.pm: check fir currval for XY graphs (Forum #66409)

Browse Source 
git-svn-id: https://svn.fhem.de/fhem/trunk@13329 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
rudolfkoenig 2017-02-04 17:27:32 +00:00
parent 4b288a0592
commit 3f67398e14
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
fhem/FHEM/98_SVG.pm
View File

@ -2077,7 +2077,8 @@ SVG_render($$$$$$$$$$)
my $t = $conf{lTitle}[$i];
next if( !$t );
my $desc = "";
if(defined($data{"min$j"}) && $data{"min$j"} ne "undef") {
if(defined($data{"min$j"}) && $data{"min$j"} ne "undef" &&
defined($data{"currval$j"}) && $data{"currval$j"} ne "undef") {
$desc = sprintf("%s: Min:%g Max:%g Last:%g",
$t, $data{"min$j"}, $data{"max$j"}, $data{"currval$j"});
}