Function handlesEqual

packages/ui/src/utils/genericHelper.js:370–380

(a, b)

    //   azureChatOpenAI_0-output-azureChatOpenAI-A|B|C  vs  azureChatOpenAI_0-output-azureChatOpenAI-A|B
    // We compare by stripping the last "-..." segment if it contains pipes.
    const handlesEqual = (a, b) => {
        if (a === b) return true
        const stripPipeSuffix = (s) => {
            if (!s) return s
            const lastDash = s.lastIndexOf('-')
            if (lastDash === -1) return s
            const suffix = s.substring(lastDash + 1)
            return suffix.includes('|') ? s.substring(0, lastDash) : s
        }
        return stripPipeSuffix(a) === stripPipeSuffix(b)
    }

    for (const edge of edges) {
        const targetNodeId = edge.targetHandle.split('-')[0]