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Attempt to Fix Unstable Notebooks Tests (#19806)

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* Add check if currentBook exists

* adding checks for currentBook
This commit is contained in:
Chris LaFreniere
2022-06-23 17:14:15 -07:00
committed by GitHub
parent f7958f0a25
commit 1b1117f07d
1 changed files with 9 additions and 6 deletions
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15
extensions/notebook/src/book/bookTreeView.ts
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@@ -43,7 +43,7 @@ export class BookTreeViewProvider implements vscode.TreeDataProvider<BookTreeIte
private _bookViewer: vscode.TreeView<BookTreeItem>;
public viewId: string;
public books: BookModel[] = [];
public currentBook: BookModel;
public currentBook: BookModel | undefined;
supportedTypes = ['text/treeitems'];
constructor(workspaceFolders: vscode.WorkspaceFolder[], extensionContext: vscode.ExtensionContext, openAsUntitled: boolean, view: string, public providerId: string) {
@@ -243,7 +243,10 @@ export class BookTreeViewProvider implements vscode.TreeDataProvider<BookTreeIte
if (showPreview) {
this.currentBook = this.books.find(book => book.bookPath === bookPath);
await this._bookViewer.reveal(this.currentBook.bookItems[0], { expand: vscode.TreeItemCollapsibleState.Expanded, focus: true, select: true });
// Only attempt a reveal if current book has been found, but always try to preview the file
if (this.currentBook) {
await this._bookViewer.reveal(this.currentBook.bookItems[0], { expand: vscode.TreeItemCollapsibleState.Expanded, focus: true, select: true });
}
await this.showPreviewFile(urlToOpen);
}
@@ -688,7 +691,7 @@ export class BookTreeViewProvider implements vscode.TreeDataProvider<BookTreeIte
getChildren(element?: BookTreeItem): Thenable<BookTreeItem[]> {
if (element) {
if (element.sections) {
if (element.sections && this.currentBook) {
return Promise.resolve(this.currentBook.getSections(element));
} else {
return Promise.resolve([]);
@@ -709,9 +712,9 @@ export class BookTreeViewProvider implements vscode.TreeDataProvider<BookTreeIte
getUntitledNotebookUri(resource: string): vscode.Uri {
let untitledFileName = vscode.Uri.parse(`untitled:${resource}`);
if (!this.currentBook.getAllNotebooks().get(untitledFileName.fsPath) && !this.currentBook.getAllNotebooks().get(path.basename(untitledFileName.fsPath))) {
let notebook = this.currentBook.getAllNotebooks().get(resource);
this.currentBook.getAllNotebooks().set(path.basename(untitledFileName.fsPath), notebook);
if (this.currentBook && !this.currentBook.getAllNotebooks().get(untitledFileName.fsPath)) {
let notebookTreeItem = this.currentBook.getAllNotebooks().get(resource);
this.currentBook.getAllNotebooks().set(path.basename(untitledFileName.fsPath), notebookTreeItem);
}
return untitledFileName;
}