# No output in the worldmap

**URL:** https://discourse.nodered.org/t/no-output-in-the-worldmap/7654
**Category:** Dashboard
**Created:** [6 February 2019 11:59 UTC](https://discourse.nodered.org/t/no-output-in-the-worldmap/7654 "2019-02-06T11:59:31Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![ukmoose](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/ukmoose/32/13_2.png) [@ukmoose](https://discourse.nodered.org/u/ukmoose)
#### Post date: [6 February 2019 12:04 UTC](https://discourse.nodered.org/t/no-output-in-the-worldmap/7654/2 "2019-02-06T12:04:45Z")

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How is this different from your post here?

> [@How to update the iconColor of the worldmap location with a Switch?](https://discourse.nodered.org/t/how-to-update-the-iconcolor-of-the-worldmap-location-with-a-switch/7496/4):
>
> Hello @dceejay, I extended the work and it worked nicely. But today when i deployed after restarting the nodered my flow was not working. No output in the map. Then I tried the above flow you mentioned again . But I encountered the same issue no outputs in the map and in the debug panel there is an error as " 2/6/2019, 11:17:12 AMnode: ON function : (error) "TypeError: Cannot set property 'iconColor' of undefined" I'm trying to figure out the issue but seems like it is difficult since it …

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