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fix: remove duplicate bindingUtils causing tldraw arrow double-registration
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Tldraw 3.6.1 Tldraw component already registers defaultBindingUtils
internally; passing them explicitly via the bindingUtils prop caused
"Binding type 'arrow' is defined more than once" runtime crash.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
CC Worker 2026-06-07 02:21:32 +00:00
parent 16ae3aa089
commit ab6f0b09d7
1 changed files with 1 additions and 2 deletions
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3
src/pages/exam/setup/ExamTemplateSetupPage.tsx
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@ -6,7 +6,7 @@ import ArrowBackIcon from '@mui/icons-material/ArrowBack'
import SaveIcon from '@mui/icons-material/Save'
import MouseIcon from '@mui/icons-material/Mouse'
import '@tldraw/tldraw/tldraw.css'
import { Editor, Tldraw, createShapeId, defaultBindingUtils, TLShape } from '@tldraw/tldraw'
import { Editor, Tldraw, createShapeId, TLShape } from '@tldraw/tldraw'
import axios from 'axios'
import { ErrorBoundary } from '../../../components/ErrorBoundary'
@ -178,7 +178,6 @@ const ExamTemplateSetupInner: React.FC = () => {
<Box sx={{ position: 'absolute', inset: 0, '& .tlui-layout': { display: 'none' } }} data-testid="exam-template-setup-canvas">
<Tldraw
shapeUtils={examCanvasShapeUtils as any}
bindingUtils={defaultBindingUtils}
tools={examCanvasTools as any}
hideUi
inferDarkMode={theme.palette.mode === 'dark'}