Group node in universal mode still not sending output

[parasaurolophus]

Describe the bug
Group node fails to send output when invoked by passing id as input topic

Flow to Reproduce

This flow turns on or off two groups when using 2.6.1 but only the first group in 2.6.4. I.e. the bug introduced in 2.6.2 is still present in 2.6.4

[{"id":"691dc41d.d6840c","type":"inject","z":"327e5298.f543ae","name":"","topic":"1","payload":"true","payloadType":"bool","repeat":"","crontab":"","once":false,"onceDelay":0.1,"x":150,"y":200,"wires":[["5881c1c8.367b1"]]},{"id":"5881c1c8.367b1","type":"hue-group","z":"327e5298.f543ae","name":"","bridge":"fbbdcc30.7df03","groupid":"","colornamer":true,"skipevents":false,"x":290,"y":180,"wires":[["a8c33715.01c768"]]},{"id":"a8c33715.01c768","type":"change","z":"327e5298.f543ae","name":"","rules":[{"t":"move","p":"payload.on","pt":"msg","to":"payload","tot":"msg"},{"t":"set","p":"topic","pt":"msg","to":"2","tot":"str"}],"action":"","property":"","from":"","to":"","reg":false,"x":460,"y":180,"wires":[["a1397b28.98e788"]]},{"id":"a1397b28.98e788","type":"hue-group","z":"327e5298.f543ae","name":"","bridge":"fbbdcc30.7df03","groupid":"","colornamer":true,"skipevents":false,"x":630,"y":180,"wires":[[]]},{"id":"bd960a9b.122d08","type":"inject","z":"327e5298.f543ae","name":"","topic":"1","payload":"false","payloadType":"bool","repeat":"","crontab":"","once":false,"onceDelay":0.1,"x":150,"y":160,"wires":[["5881c1c8.367b1"]]},{"id":"fbbdcc30.7df03","type":"hue-bridge","z":"","name":"Test Hue","bridge":"192.168.86.178","key":"E7EYgH5mcHSqBYTFVrgpMCpMxPClkQB7XqnerXiY","interval":"3000","disableupdates":false}]

Expected behavior
Group nodes should send output whether or not the id is configured in the properties or passed in via msg.topic.

Screenshots
n/a

Please complete the following information:

• NodeRED version: 1.0.4
• NodeJS version: 12.16.2
• Device running NodeRED: Raspberry Pi 3B+

Additional context
n/a

[parasaurolophus]

Note that this same bug affects light nodes as well as group nodes

[readeral]

@Foddy Can confirm still a problem.

[Foddy]

It should be fixed with the latest version. Please feel free to reopen this issue if you still face this problem.