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feat(core): Improve nodeNameToToolName special characters normalization (#15126)

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oleg
2025-05-06 09:31:43 +02:00
committed by GitHub
parent 5b1aa062a7
commit 07e6c7e13f
3 changed files with 66 additions and 4 deletions
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6
packages/@n8n/nodes-langchain/utils/helpers.ts
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@@ -251,6 +251,10 @@ export function unwrapNestedOutput(output: Record<string, unknown>): Record<stri
return output;
}
/**
* Converts a node name to a valid tool name by replacing special characters with underscores
* and collapsing consecutive underscores into a single one.
*/
export function nodeNameToToolName(node: INode): string {
return node.name.replace(/ /g, '_');
return node.name.replace(/[\s.?!=+#@&*()[\]{}:;,<>\/\\'"^%$]/g, '_').replace(/_+/g, '_');
}