Merge pull request #3817 from node-red/fix-regex-name-handle

Allow generateNodeNames to handle names containing regex control chars
This commit is contained in:
Nick O'Leary
2022-08-04 12:58:06 +01:00
committed by GitHub

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@@ -1015,7 +1015,7 @@ RED.view.tools = (function() {
const nodeDef = n._def || RED.nodes.getType(n.type)
if (nodeDef && nodeDef.defaults && nodeDef.defaults.name) {
const paletteLabel = RED.utils.getPaletteLabel(n.type, nodeDef)
const defaultNodeNameRE = new RegExp('^'+paletteLabel+' (\\d+)$')
const defaultNodeNameRE = new RegExp('^'+paletteLabel.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')+' (\\d+)$')
if (!typeIndex.hasOwnProperty(n.type)) {
const existingNodes = RED.nodes.filterNodes({type: n.type})
let maxNameNumber = 0;