From b94e5458c6161fb4da841837cea92b945c23044c Mon Sep 17 00:00:00 2001
From: Hutson Betts <destroyerofbuilds@users.noreply.github.com>
Date: Mon, 20 Mar 2017 23:40:52 -0500
Subject: [PATCH] fix(yarn): spawn in shell on Windows (#138)
Must spawn `yarn` within a shell on Windows for the `yarn`
executable to be resolved correctly. Otherwise a ENOENT
error is received because the `yarn` command can't be found.
Spawning a comamnd in a shell on Linux should behave the same,
though there may be a small increase in time required to
spawn the process.
---
lib/helpers/yarn.js | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/helpers/yarn.js b/lib/helpers/yarn.js
index 3581970647..6ce38efe84 100644
--- a/lib/helpers/yarn.js
+++ b/lib/helpers/yarn.js
@@ -20,7 +20,7 @@ async function generateLockFile(newPackageJson, npmrcContent, yarnrcContent) {
if (yarnrcContent) {
fs.writeFileSync(path.join(tmpDir.name, '.yarnrc'), yarnrcContent);
}
- cp.spawnSync('yarn', ['install'], { cwd: tmpDir.name });
+ cp.spawnSync('yarn', ['install'], { cwd: tmpDir.name, shell: true });
yarnLock = fs.readFileSync(path.join(tmpDir.name, 'yarn.lock'));
} catch (error) {
tmpDir.removeCallback();
--
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