fix compile errors

joaomoreno · joaomoreno · commit 2c0115ec8c4a · 2019-10-25T11:36:06.000+02:00
diff --git a/extensions/git/src/git.ts b/extensions/git/src/git.ts
@@ -1597,15 +1597,15 @@ export class Repository {
 		}
 	}
 
-	async dropStash(index: number): Promise<void> {
+	async dropStash(index?: number): Promise<void> {
 		const args = ['stash', 'drop'];
 
 		if (typeof index === 'number') {
 			args.push(`stash@{${index}}`);
+		}
 
-			try {
-				await this.run(args);
-			}
+		try {
+			await this.run(args);
 		} catch (err) {
 			if (/No stash found/.test(err.stderr || '')) {
 				err.gitErrorCode = GitErrorCodes.NoStashFound;
