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Merge from vscode 2b0b9136329c181a9e381463a1f7dc3a2d105a34 (#4880)

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This commit is contained in:
Karl Burtram
2019-04-05 10:09:18 -07:00
committed by GitHub
parent 9bd7e30d18
commit cb5bcf2248
433 changed files with 8915 additions and 8361 deletions
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8
src/vs/editor/contrib/find/findWidget.ts
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@@ -764,16 +764,12 @@ export class FindWidget extends Widget implements IOverlayWidget, IHorizontalSas
appendWholeWordsLabel: this._keybindingLabelFor(FIND_IDS.ToggleWholeWordCommand),
appendRegexLabel: this._keybindingLabelFor(FIND_IDS.ToggleRegexCommand),
validation: (value: string): InputBoxMessage | null => {
if (value.length === 0) {
return null;
}
if (!this._findInput.getRegex()) {
if (value.length === 0 || !this._findInput.getRegex()) {
return null;
}
try {
/* tslint:disable:no-unused-expression */
/* tslint:disable-next-line:no-unused-expression */
new RegExp(value);
/* tslint:enable:no-unused-expression */
return null;
} catch (e) {
return { content: e.message };