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[BUGFIX] Fix value.startsWith is not a function error (#3747)

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* Fix value.startsWith is not a function error

* Check for empty array
This commit is contained in:
Elon Zito
2025-01-02 12:07:43 -05:00
committed by GitHub
parent 50475f1fe5
commit d71ad22e27
1 changed files with 19 additions and 1 deletions
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packages/components/nodes/sequentialagents/commonUtils.ts
+19 -1
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@@ -99,7 +99,25 @@ export const transformObjectPropertyToFunction = (obj: ICommonObject, state: ISe
(message) => message.additional_kwargs && message.additional_kwargs?.nodeId === parsedValue.id
)
const messageOutput = messageOutputs[messageOutputs.length - 1]
if (messageOutput) value = messageOutput.content
if (messageOutput) {
// if messageOutput.content is a string, set value to the content
if (typeof messageOutput.content === 'string') value = messageOutput.content
// if messageOutput.content is an array
else if (Array.isArray(messageOutput.content)) {
if (messageOutput.content.length === 0) {
throw new Error(`Message output content is an empty array for node ${parsedValue.id}`)
}
// Get the first element of the array
const messageOutputContentFirstElement: any = messageOutput.content[0]
if (typeof messageOutputContentFirstElement === 'string') value = messageOutputContentFirstElement
// If messageOutputContentFirstElement is an object and has a text property, set value to the text property
else if (typeof messageOutputContentFirstElement === 'object' && messageOutputContentFirstElement.text)
value = messageOutputContentFirstElement.text
// Otherwise, stringify the messageOutputContentFirstElement
else value = JSON.stringify(messageOutputContentFirstElement)
}
}
}
} catch (e) {
// do nothing