# How to Stop a Flow During a Lighting Loop?

**URL:** https://discourse.nodered.org/t/how-to-stop-a-flow-during-a-lighting-loop/53236
**Category:** General
**Created:** [4 November 2021 21:22 UTC](https://discourse.nodered.org/t/how-to-stop-a-flow-during-a-lighting-loop/53236 "2021-11-04T21:22:07Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![ozpos](https://avatars.discourse-cdn.com/v4/letter/o/278dde/32.png) [@ozpos](https://discourse.nodered.org/u/ozpos)
#### Post date: [5 November 2021 13:50 UTC](https://discourse.nodered.org/t/how-to-stop-a-flow-during-a-lighting-loop/53236/2 "2021-11-05T13:50:42Z")

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Hi, I just posted a function node that will allow you to single step.

It may help you find the problem. [https://discourse.nodered.org/t/message-debug-function-node/53261](https://discourse.nodered.org/t/message-debug-function-node/53261)

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