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Handle nodes with no wires array

This commit is contained in:
Nick O'Leary 2020-04-06 15:39:48 +01:00
parent 1d417c07cd
commit 2f869a55e2
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@ -1109,7 +1109,7 @@ RED.nodes = (function() {
defaults: {}, defaults: {},
label: "unknown: "+n.type, label: "unknown: "+n.type,
labelStyle: "red-ui-flow-node-label-italic", labelStyle: "red-ui-flow-node-label-italic",
outputs: n.outputs||n.wires.length, outputs: n.outputs|| (n.wires && n.wires.length) || 0,
set: registry.getNodeSet("node-red/unknown") set: registry.getNodeSet("node-red/unknown")
} }
} else { } else {