From 6da7db7783bb9c9668e68e4a1520d61a9704a661 Mon Sep 17 00:00:00 2001
From: Baron Huang <44422867+huangbaron2@users.noreply.github.com>
Date: Wed, 11 Mar 2026 12:42:23 -0400
Subject: [PATCH] Update source-configs.js to allow for empty string to be set
 from ENV variables

---
 source-configs.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source-configs.js b/source-configs.js
index ca59509..eb30f8a 100644
--- a/source-configs.js
+++ b/source-configs.js
@@ -213,7 +213,7 @@ function checkConfig (path, configObject, commandLineArgs, sources) {
       if (configObject.envVar !== undefined) {
         if (isStringArray(configObject.envVar)) {
           for (const envVar of configObject.envVar) {
-            if (process.env[envVar]) {
+            if (Object.hasOwn(process.env, envVar)) {
               value = process.env[envVar]
               break
             }