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Code Issues Releases Wiki Activity

svg.js: aoid crash while pressing menu for horizontalLine

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git-svn-id: https://svn.fhem.de/fhem/trunk@16617 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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rudolfkoenig 2018-04-15 09:30:12 +00:00
parent e8401d3889
commit b24126d890
1 changed files with 6 additions and 0 deletions
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6
fhem/www/pgm2/svg.js
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@ -84,6 +84,12 @@ sv_menu(evt, embed)
var lid = $(label).attr("line_id");
var sel = $(svg).find("#"+lid);
var selNode = $(sel).get(0);
// horizintalLine* consists of a list of lines, too much work do handle
// it.
if(!selNode)
return;
var tl = $(svg).find("#svg_title");
var par = svgNode.par;