I just started working with Rhasspy and using Node-Red to handle the intents from Rhasspy. I am getting the ' Unexpected end of JSON input error' on a join node when I try to combine 2 payloads into one. I'm still learning NR and I'm sure I've mucked something up somewhere. I've tested and everyth…

I have taken out the HA nodes and replaced them with Inject nodes so that it can be tested without the HA nodes and it works ok for me. Which version of node-red are you using? Edit: Also tell us the nodejs version, the command node -v will tell you that. Are you sure it is the Join node that is …

@Colin Your flow fails with the same error. It appears I'm a bit behind on my Node-Red, I'm running 1.0.2 nodejs is 10.16.3

I can confirm that the flow I posted fails on 1.0.4 so it must be a bug that has been fixed since then. The solution appears to be to upgrade node-red. [Edit] It works on 1.3.3. Both use nodejs 10.x so it probably is the node-red version not nodejs.

@Colin I upgraded to 2.1.3 and your test flow doesn't fail.

Presumably your real flow is ok too.

@Colin It's not actually, well sort of. It's grabbing the correct data but the entire template code is being passed as the text to speak. So when I ask for the temperature Rhasspy speaks the following; {"1":"It is6.1degrees outside","2":"and21.0degrees inside"} Is this happening because my join…

@Colin Similar issue, thinking the other thread is a better location for this.

Node-RED

Node-RED Forum

Join node throwing Unexpected end of JSON error

General

Colin 10 November 2021 14:53 9

Is this the same question as your other thread?

Topic		Replies	Views
Bug in JOIN Node? General	7	425	10 June 2022
Creating Json message from multiple messages General	9	147	2 January 2025
Split and Join and manual join also includes '[" General	6	1132	7 April 2021
Passing through input message stops join node General	24	2172	26 August 2020
Join error with message complete General	11	1925	13 May 2020

Copyright OpenJS Foundation and Node-RED contributors. All rights reserved. The OpenJS Foundation has registered trademarks and uses trademarks. For a list of trademarks of the OpenJS Foundation, please see our Trademark Policy and Trademark List. Trademarks and logos not indicated on the list of OpenJS Foundation trademarks are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.

Join node throwing Unexpected end of JSON error

Related topics