getDirty() => isDirty()

src/vs/workbench/parts/files/common/textFileServices.ts

@@ -82,13 +82,13 @@ export abstract class TextFileService implements ITextFileService {
 	}
 
 	private onWindowFocusLost(): void {
-		if (this.configuredAutoSaveOnWindowChange && this.getDirty().length) {
+		if (this.configuredAutoSaveOnWindowChange && this.isDirty()) {
 			this.saveAll().done(null, errors.onUnexpectedError); // save dirty files when we change focus in the editor area
 		}
 	}
 
 	private onEditorFocusChanged(): void {
-		if (this.configuredAutoSaveOnFocusChange && this.getDirty().length) {
+		if (this.configuredAutoSaveOnFocusChange && this.isDirty()) {
 			this.saveAll().done(null, errors.onUnexpectedError); // save dirty files when we change focus in the editor area
 		}
 	}