From f0f8fd195e117f38f41e210ec0403e1467f5fdfb Mon Sep 17 00:00:00 2001
From: Rhys Arkins <rhys@arkins.net>
Date: Sat, 22 Feb 2020 07:12:03 +0100
Subject: [PATCH] fix: stdout/err initialization
---
lib/manager/npm/post-update/yarn.ts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/manager/npm/post-update/yarn.ts b/lib/manager/npm/post-update/yarn.ts
index e808e5767f..bebb380002 100644
--- a/lib/manager/npm/post-update/yarn.ts
+++ b/lib/manager/npm/post-update/yarn.ts
@@ -23,8 +23,8 @@ export async function generateLockFile(
const { binarySource } = config;
logger.debug(`Spawning yarn install to create ${cwd}/yarn.lock`);
let lockFile = null;
- let stdout: string;
- let stderr: string;
+ let stdout = '';
+ let stderr = '';
let cmd: string;
try {
try {
--
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