Fix #628: node_env_var_name is not defined

node-config · Mar 5, 2021 · f6d5f16 · f6d5f16
1 parent ed51fba
commit f6d5f16
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/config.js b/lib/config.js
@@ -542,7 +542,7 @@ util.loadFileConfigs = function(configDir, options) {
   var node_env_var_names = ['NODE_CONFIG_ENV', 'NODE_ENV'];
 
   // Loop through the variables to try and set environment
-  for (node_env_var_name of node_env_var_names) {
+  for (const node_env_var_name of node_env_var_names) {
     NODE_ENV = util.initParam(node_env_var_name);
     if (!!NODE_ENV) {
       NODE_ENV_VAR_NAME = node_env_var_name;