Guard Crosshairs mouse move without annotations#2715
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nutzlastfan wants to merge 1 commit intocornerstonejs:mainfrom
Open
Guard Crosshairs mouse move without annotations#2715nutzlastfan wants to merge 1 commit intocornerstonejs:mainfrom
nutzlastfan wants to merge 1 commit intocornerstonejs:mainfrom
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Summary
CrosshairsTool.mouseMoveCallbackwhen no filtered annotations are providedCannot read properties of undefined (reading 'length')crash during viewport/tool-state transitionsContext
We hit this when switching out of 2D MPR in an OHIF integration: the mouse move callback could be invoked while no filtered Crosshairs annotations were available yet.
Test
npx oxlint packages/tools/src/tools/CrosshairsTool.ts --quietThe lint command completed with 0 errors; it reported 3 existing warnings in the file.