# Two nodes apparently connected by two wires (bug?)

**URL:** https://discourse.nodered.org/t/two-nodes-apparently-connected-by-two-wires-bug/58553
**Category:** General
**Created:** [17 February 2022 19:16 UTC](https://discourse.nodered.org/t/two-nodes-apparently-connected-by-two-wires-bug/58553 "2022-02-17T19:16:01Z")
**Posts on this page:** 1
**Showing post:** 3

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### Author: ![knolleary](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/knolleary/32/3_2.png) [@knolleary](https://discourse.nodered.org/u/knolleary)
#### Post date: [17 February 2022 19:52 UTC](https://discourse.nodered.org/t/two-nodes-apparently-connected-by-two-wires-bug/58553/3 "2022-02-17T19:52:38Z")

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This was fixed in the 2.2.1 release

> [@tada Node-RED 2.2.1 released](https://discourse.nodered.org/t/node-red-2-2-1-released/58392):
>
> Node-RED 2.2.1 is now available. This fixes an issue that could lead to multiple wires being added when undoing a delete. As well as fixing the path that could lead to that, it will also actively filter out any duplicate wires in the flow just in case your flow has been affected and you've not noticed. There are a few other useful fixes in there as well - full details on GitHub

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