# Was messing with water

**URL:** <https://discourse.stonehearth.net/t/was-messing-with-water/25136>\
**Category:** Previous Build Reports\
**Created:** [September 6, 2016, 5:44am UTC](https://discourse.stonehearth.net/t/was-messing-with-water/25136 "2016-09-06T05:44:34Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Unatan2](https://sea2.discourse-cdn.com/flex022/user_avatar/discourse.stonehearth.net/unatan2/32/17657_2.png) [@Unatan2](https://discourse.stonehearth.net/u/Unatan2)\
**Post date:** [September 6, 2016, 5:44am UTC](https://discourse.stonehearth.net/t/was-messing-with-water/25136/1 "2016-09-06T05:44:35Z")

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Can anyone tell me what this error means?

develop-3116 (x64)[M]  
…hearth/services/server/hydrology/channel\_manager.lua:135: assertion failed!  
stack traceback:  
[C]: ?  
[C]: in function ‘assert’  
…hearth/services/server/hydrology/channel\_manager.lua:135: in function ‘\_get\_channel\_key’  
…hearth/services/server/hydrology/channel\_manager.lua:47: in function ‘get\_channel’  
…hearth/services/server/hydrology/channel\_manager.lua:271: in function ‘link\_waterfall\_channel’  
…arth/services/server/hydrology/hydrology\_service.lua:336: in function ‘\_link\_channels\_for\_block’  
…arth/services/server/hydrology/hydrology\_service.lua:273: in function ‘\_link\_blocks’  
…arth/services/server/hydrology/hydrology\_service.lua:232: in function ‘\_on\_terrain\_changed’  
…arth/services/server/hydrology/hydrology\_service.lua:92: in function \<…arth/services/server/hydrology/hydrology\_service.lua:91\>

develop-3116 (x64)[M]  
…hearth/services/server/hydrology/channel\_manager.lua:135: assertion failed!  
stack traceback:  
[C]: ?  
[C]: in function ‘assert’  
…hearth/services/server/hydrology/channel\_manager.lua:135: in function ‘\_get\_channel\_key’  
…hearth/services/server/hydrology/channel\_manager.lua:47: in function ‘get\_channel’  
…hearth/services/server/hydrology/channel\_manager.lua:271: in function ‘link\_waterfall\_channel’  
…arth/services/server/hydrology/hydrology\_service.lua:336: in function ‘\_link\_channels\_for\_block’  
…arth/services/server/hydrology/hydrology\_service.lua:273: in function ‘\_link\_blocks’  
…arth/services/server/hydrology/hydrology\_service.lua:232: in function ‘\_on\_terrain\_changed’  
…arth/services/server/hydrology/hydrology\_service.lua:92: in function \<…arth/services/server/hydrology/hydrology\_service.lua:91\>

develop-3116 (x64)[M]  
…arth/services/server/hydrology/hydrology\_service.lua:471: assertion failed!  
stack traceback:  
radiant/modules/common.lua:237: in function 'report\_traceback’  
radiant/modules/common.lua:248: in function \<radiant/modules/common.lua:242\>  
[C]: in function ‘assert’  
…arth/services/server/hydrology/hydrology\_service.lua:471: in function 'create\_water\_body\_with\_region’  
stonehearth/components/water/water\_component.lua:904: in function '\_lower\_layer’  
stonehearth/components/water/water\_component.lua:788: in function '\_remove\_height’  
stonehearth/components/water/water\_component.lua:261: in function '\_remove\_water’  
stonehearth/components/water/water\_component.lua:473: in function ‘fill\_channel\_from\_water\_region’  
…hearth/services/server/hydrology/channel\_manager.lua:561: in function ‘callback\_fn’  
…hearth/services/server/hydrology/channel\_manager.lua:194: in function ‘each\_channel\_ascending’  
…hearth/services/server/hydrology/channel\_manager.lua:559: in function ‘fill\_channels\_to\_capacity’  
…  
radiant/controllers/time\_tracker\_controller.lua:82: in function ‘set\_now’  
…hearth/services/server/calendar/calendar\_service.lua:379: in function ‘\_on\_event\_loop’  
…hearth/services/server/calendar/calendar\_service.lua:37: in function 'instance’  
radiant/modules/events.lua:291: in function \<radiant/modules/events.lua:285\>  
[C]: in function 'xpcall’  
radiant/modules/common.lua:257: in function 'xpcall’  
radiant/modules/events.lua:285: in function 'trigger’  
radiant/modules/events.lua:398: in function '\_trigger\_gameloop’  
radiant/modules/events.lua:446: in function '\_update’  
radiant/server.lua:62: in function \<radiant/server.lua:58\>

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**Author:** ![Doc\_Brano](https://sea2.discourse-cdn.com/flex022/user_avatar/discourse.stonehearth.net/doc_brano/32/50733_2.png) [@Doc\_Brano](https://discourse.stonehearth.net/u/Doc_Brano)\
**Post date:** [September 6, 2016, 8:06am UTC](https://discourse.stonehearth.net/t/was-messing-with-water/25136/2 "2016-09-06T08:06:30Z")

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its a know bug with the water. They are working on it. I guess it is pretty much the same as something i’ve had [Water component error](http://discourse.stonehearth.net/t/water-component-error/24887/2)

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<div class="post-metadata">

**Author:** ![Unatan2](https://sea2.discourse-cdn.com/flex022/user_avatar/discourse.stonehearth.net/unatan2/32/17657_2.png) [@Unatan2](https://discourse.stonehearth.net/u/Unatan2)\
**Post date:** [September 6, 2016, 1:06pm UTC](https://discourse.stonehearth.net/t/was-messing-with-water/25136/3 "2016-09-06T13:06:51Z")

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Geez, I searched “Hydrology” and came back with a error before water was implemented, guess I should have searched “water” lol