_getEnabledElement returns undefined

I am currently working on a project that involves the cornerstone libraries (react-cornerstone-viewport 0.1.27 and cornerstone-tools 3.9.2).

I have one CornestoneViewport and one brush tool. I can change the segmentation (previous, next); change the brush size; but if I try to hide the segmentations using: ** hideAllSegmentationsOnElement **

It is giving me this error:

cornerstone.js:2388 Uncaught Error: getEnabledElement: parameter element must not be undefined
    at Object.getEnabledElement (cornerstone.js:2388)
    at BaseBrushTool._getEnabledElement (cornerstoneTools.js:25163)
    at <anonymous>:1:30

so it seems that the element (this.element) is not set in the brush tool.

This is what I am kind of doing in my React component (render method) just for testing:

cornerstoneTools.addTool(this.state.brushTool)
return (
<div>
<CornerstoneViewport ...
    cornerstoneTools = {cornerstoneTools}
   ... />
</div>
)

Do you have an idea of what I need to do here?

I would appreciate any help, Thanks.

[swederik]

@d13g0 Are you still having this issue after our changes? I think it was related to passing cornerstoneTools = {cornerstoneTools} into the component (which was previously necessary, but is no longer required). I’m guessing we can close this.

[dannyrb]

Closing for now. Please feel free to continue the conversation if your issue is not resolved.