From 8f3a1d2238a65c6e98136f80e17a3902287f06d6 Mon Sep 17 00:00:00 2001
From: Wout Mertens <Wout.Mertens@gmail.com>
Date: Tue, 13 Oct 2020 10:44:54 +0200
Subject: [PATCH] node: warn when envvar can't be parsed

---
 src/node.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/node.js b/src/node.js
index 12a11f40..14c31c72 100644
--- a/src/node.js
+++ b/src/node.js
@@ -142,6 +142,8 @@ exports.inspectOpts = Object.keys(process.env).filter(key => {
 		val = null;
 	} else {
 		val = Number(val);
+		if (Number.isNaN(val))
+			log(`Cannot parse ${key}=${process.env[key]}`)
 	}
 
 	obj[prop] = val;