From f9dcf36cbc710faf59ebd3fda8cdbfefad00817c Mon Sep 17 00:00:00 2001
From: Rhys Arkins <rhys@arkins.net>
Date: Sat, 30 May 2020 12:40:50 +0200
Subject: [PATCH] fix(yarn): try/catch yarnrc check
---
lib/manager/npm/post-update/yarn.ts | 18 +++++++++++-------
1 file changed, 11 insertions(+), 7 deletions(-)
diff --git a/lib/manager/npm/post-update/yarn.ts b/lib/manager/npm/post-update/yarn.ts
index e74bc1e40e..093c6694ef 100644
--- a/lib/manager/npm/post-update/yarn.ts
+++ b/lib/manager/npm/post-update/yarn.ts
@@ -14,14 +14,18 @@ export interface GenerateLockFileResult {
}
export async function hasYarnOfflineMirror(cwd: string): Promise<boolean> {
- const yarnrc = await readFile(`${cwd}/.yarnrc`, 'utf8');
- if (is.string(yarnrc)) {
- const mirrorLine = yarnrc
- .split('\n')
- .find((line) => line.startsWith('yarn-offline-mirror '));
- if (mirrorLine) {
- return true;
+ try {
+ const yarnrc = await readFile(`${cwd}/.yarnrc`, 'utf8');
+ if (is.string(yarnrc)) {
+ const mirrorLine = yarnrc
+ .split('\n')
+ .find((line) => line.startsWith('yarn-offline-mirror '));
+ if (mirrorLine) {
+ return true;
+ }
}
+ } catch (err) /* istanbul ignore next */ {
+ // not found
}
return false;
}
--
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