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Handle importing only one end of a link node pair

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Nick O'Leary
2017-07-04 23:40:37 +01:00
parent a10439b67c
commit 266274135e
2 changed files with 3 additions and 3 deletions
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2
nodes/core/core/60-link.html
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@@ -251,7 +251,7 @@
function onAdd() {
for (var i=0;i<this.links.length;i++) {
var n = RED.nodes.node(this.links[i]);
if (n.links.indexOf(this.id) === -1) {
if (n && n.links.indexOf(this.id) === -1) {
n.links.push(this.id);
}
}