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Add a guard to check if wires exist

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GogoVega 2024-11-25 21:07:42 +01:00
parent a743764345
commit 6194285b6e
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1 changed files with 8 additions and 6 deletions
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14
packages/node_modules/@node-red/editor-client/src/js/nodes.js vendored
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@ -2336,12 +2336,14 @@ RED.nodes = (function() {
// The node declares outputs in its defaults, but has not got a valid value // The node declares outputs in its defaults, but has not got a valid value
// Defer to the length of the wires array // Defer to the length of the wires array
if (isNaN(node.outputs)) { if (node.hasOwnProperty('wires'))
node.outputs = node.wires.length; if (isNaN(node.outputs)) {
} else if (node.wires.length > node.outputs) { node.outputs = node.wires.length;
// If 'wires' is longer than outputs, clip wires } else if (node.wires.length > node.outputs) {
console.log("Warning: node.wires longer than node.outputs - trimming wires:", node.id, " wires:", node.wires.length, " outputs:", node.outputs); // If 'wires' is longer than outputs, clip wires
node.wires = node.wires.slice(0, node.outputs); console.log("Warning: node.wires longer than node.outputs - trimming wires:", node.id, " wires:", node.wires.length, " outputs:", node.outputs);
node.wires = node.wires.slice(0, node.outputs);
}
} }
for (d in node._def.defaults) { for (d in node._def.defaults) {