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fix: sentry-6337909140 (#11534)

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Closes: BS-3076
This commit is contained in:
Saul-Mirone
2025-04-08 06:44:37 +00:00
parent a28b8b1b11
commit d1b82f0c58
1 changed files with 8 additions and 7 deletions
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15
blocksuite/affine/fragments/doc-title/src/doc-title.ts
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@@ -69,7 +69,7 @@ export class DocTitle extends WithDisposable(ShadowlessElement) {
`; `;
private _getOrCreateFirstPageVisibleNote() { private _getOrCreateFirstPageVisibleNote() {
const note = this._rootModel.children.find( const note = this._rootModel?.children.find(
(child): child is NoteBlockModel => (child): child is NoteBlockModel =>
matchModels(child, [NoteBlockModel]) && matchModels(child, [NoteBlockModel]) &&
child.props.displayMode !== NoteDisplayMode.EdgelessOnly child.props.displayMode !== NoteDisplayMode.EdgelessOnly
@@ -91,7 +91,7 @@ export class DocTitle extends WithDisposable(ShadowlessElement) {
const inlineRange = this.inlineEditor?.getInlineRange(); const inlineRange = this.inlineEditor?.getInlineRange();
if (inlineRange) { if (inlineRange) {
const rightText = this._rootModel.props.title.split(inlineRange.index); const rightText = this._rootModel?.props.title.split(inlineRange.index);
const newFirstParagraphId = this.doc.addBlock( const newFirstParagraphId = this.doc.addBlock(
'affine:paragraph', 'affine:paragraph',
{ text: rightText }, { text: rightText },
@@ -131,6 +131,7 @@ export class DocTitle extends WithDisposable(ShadowlessElement) {
}; };
private readonly _updateTitleInMeta = () => { private readonly _updateTitleInMeta = () => {
if (!this._rootModel) return;
this.doc.workspace.meta.setDocMeta(this.doc.id, { this.doc.workspace.meta.setDocMeta(this.doc.id, {
title: this._rootModel.props.title.toString(), title: this._rootModel.props.title.toString(),
}); });
@@ -141,7 +142,7 @@ export class DocTitle extends WithDisposable(ShadowlessElement) {
} }
private get _rootModel() { private get _rootModel() {
return this.doc.root as RootBlockModel; return this.doc.root as RootBlockModel | null;
} }
private get _viewport() { private get _viewport() {
@@ -191,14 +192,14 @@ export class DocTitle extends WithDisposable(ShadowlessElement) {
this._updateTitleInMeta(); this._updateTitleInMeta();
this.requestUpdate(); this.requestUpdate();
}; };
this._rootModel.props.title.yText.observe(updateMetaTitle); this._rootModel?.props.title.yText.observe(updateMetaTitle);
this._disposables.add(() => { this._disposables.add(() => {
this._rootModel.props.title.yText.unobserve(updateMetaTitle); this._rootModel?.props.title.yText.unobserve(updateMetaTitle);
}); });
} }
override render() { override render() {
const isEmpty = !this._rootModel.props.title.length && !this._isComposing; const isEmpty = !this._rootModel?.props.title.length && !this._isComposing;
return html` return html`
<div <div
@@ -208,7 +209,7 @@ export class DocTitle extends WithDisposable(ShadowlessElement) {
data-block-is-title="true" data-block-is-title="true"
> >
<rich-text <rich-text
.yText=${this._rootModel.props.title.yText} .yText=${this._rootModel?.props.title.yText}
.undoManager=${this.doc.history} .undoManager=${this.doc.history}
.verticalScrollContainerGetter=${() => this._viewport} .verticalScrollContainerGetter=${() => this._viewport}
.readonly=${this.doc.readonly} .readonly=${this.doc.readonly}