fix languageDetection throwing an error due to not handling empty array case

ca6eaaa1 · Tyler James Leonhardt · baed4398 · ca6eaaa1
隐藏空白更改
内联并排

Showing with 3 addition and 5 deletion

src/vs/workbench/services/languageDetection/browser/languageDetectionService.ts ...ces/languageDetection/browser/languageDetectionService.ts +3 -5

未找到文件。
--- a/src/vs/workbench/services/languageDetection/browser/languageDetectionService.ts
+++ b/src/vs/workbench/services/languageDetection/browser/languageDetectionService.ts
@@ -123,11 +123,9 @@ export class LanguageDetectionService extends Disposable implements ILanguageDet
 		}

 		const modelResults = await modelOperations.runModel(content);
-		if (!modelResults) {
-			return;
-		}
-
-		if (modelResults[0].confidence < LanguageDetectionService.expectedRelativeConfidence) {
+		if (!modelResults
+			|| modelResults.length === 0
+			|| modelResults[0].confidence < LanguageDetectionService.expectedRelativeConfidence) {
 			return;
 		}