TypeError: Cannot read property 'im2txt' of null

[danielsjf]

On opening one of the scanned photos, I got the following error (the photo had a broken thumbnail).

TypeError: Cannot read property 'im2txt' of null
LightBox.render
src/app/src/components/lightBox.js:494
  491 | <Form.TextArea
  492 |   disabled={this.props.isPublic}
  493 |   fluid
> 494 |   placeholder={
  495 |     this.props.photoDetails[
  496 |       this.props.idx2hash[
  497 |         this.props.lightboxImageIndex
View compiled
▼ 29 stack frames were expanded.
finishClassComponent
src/app/node_modules/react-dom/cjs/react-dom.development.js:14301
updateClassComponent
src/app/node_modules/react-dom/cjs/react-dom.development.js:14264
beginWork
src/app/node_modules/react-dom/cjs/react-dom.development.js:15082
performUnitOfWork
src/app/node_modules/react-dom/cjs/react-dom.development.js:17820
workLoop
src/app/node_modules/react-dom/cjs/react-dom.development.js:17860
HTMLUnknownElement.callCallback
src/app/node_modules/react-dom/cjs/react-dom.development.js:149
invokeGuardedCallbackDev
src/app/node_modules/react-dom/cjs/react-dom.development.js:199
invokeGuardedCallback
src/app/node_modules/react-dom/cjs/react-dom.development.js:256
replayUnitOfWork
src/app/node_modules/react-dom/cjs/react-dom.development.js:17107
renderRoot
src/app/node_modules/react-dom/cjs/react-dom.development.js:17979
performWorkOnRoot
src/app/node_modules/react-dom/cjs/react-dom.development.js:18837
performWork
src/app/node_modules/react-dom/cjs/react-dom.development.js:18749
performSyncWork
src/app/node_modules/react-dom/cjs/react-dom.development.js:18723
requestWork
src/app/node_modules/react-dom/cjs/react-dom.development.js:18592
scheduleWork
src/app/node_modules/react-dom/cjs/react-dom.development.js:18401
enqueueSetState
src/app/node_modules/react-dom/cjs/react-dom.development.js:12313
Connect../node_modules/react/cjs/react.development.js.Component.setState
src/app/node_modules/react/cjs/react.development.js:372
Connect.onStateChange
src/app/node_modules/react-redux/es/components/connectAdvanced.js:205
notify
src/app/node_modules/react-redux/es/utils/Subscription.js:23
Subscription.notifyNestedSubs
src/app/node_modules/react-redux/es/utils/Subscription.js:62
Connect.onStateChange
src/app/node_modules/react-redux/es/components/connectAdvanced.js:202
notify
src/app/node_modules/react-redux/es/utils/Subscription.js:23
Subscription.notifyNestedSubs
src/app/node_modules/react-redux/es/utils/Subscription.js:62
Connect.onStateChange
src/app/node_modules/react-redux/es/components/connectAdvanced.js:202
dispatch
src/app/node_modules/redux/es/redux.js:214
(anonymous function)
src/app/node_modules/react-router-redux/es/middleware.js:13
(anonymous function)
src/app/node_modules/redux-logger/dist/redux-logger.js:1
(anonymous function)
src/app/node_modules/redux-thunk/es/index.js:11
dispatch
src/app/node_modules/redux/es/redux.js:611
▲ 29 stack frames were expanded.
(anonymous function)
src/app/src/actions/photosActions.js:393
  390 | dispatch({ type: "FETCH_PHOTO_DETAIL", payload: image_hash });
  391 | Server.get(`photos/${image_hash}/`, { timeout: 100000 })
  392 |   .then(response => {
> 393 |     dispatch({
  394 |       type: "FETCH_PHOTO_DETAIL_FULFILLED",
  395 |       payload: response.data
  396 |     });
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