From 9a8cddbbb626afaea007860c4338c5634432d901 Mon Sep 17 00:00:00 2001
From: Simon Detheridge <s@sd.ai>
Date: Tue, 3 Mar 2020 17:09:35 +0000
Subject: [PATCH] Don't set UV_THREADPOOL_SIZE if already set

---
 libraries/metrics/uv_threadpool_size.coffee | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/libraries/metrics/uv_threadpool_size.coffee b/libraries/metrics/uv_threadpool_size.coffee
index c0947fee31..36b7466248 100644
--- a/libraries/metrics/uv_threadpool_size.coffee
+++ b/libraries/metrics/uv_threadpool_size.coffee
@@ -1,2 +1,3 @@
-process.env.UV_THREADPOOL_SIZE=16
-console.log "Set UV_THREADPOOL_SIZE=#{process.env.UV_THREADPOOL_SIZE}"
+unless process.env.UV_THREADPOOL_SIZE
+	process.env.UV_THREADPOOL_SIZE=16
+	console.log "Set UV_THREADPOOL_SIZE=#{process.env.UV_THREADPOOL_SIZE}"