Make sure fenced code blocks properly get line numbers assigned

Fixes #51095
This commit is contained in:
Matt Bierner
2018-06-04 10:16:58 -07:00
parent 2d4dc13260
commit 7a24ced69f
2 changed files with 18 additions and 4 deletions

View File

@@ -18,7 +18,7 @@ export class MarkdownFileTopmostLineMonitor {
vscode.window.onDidChangeTextEditorVisibleRanges(event => {
if (isMarkdownFile(event.textEditor.document)) {
const line = getVisibleLine(event.textEditor);
if (line) {
if (typeof line === 'number') {
this.updateLine(event.textEditor.document.uri, line);
}
}