fix: fix bug in server-config on allowedOrigin (#2607)

badges · Dec 30, 2018 · dcfd849 · dcfd849
1 parent 4baf16c
commit dcfd849
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/server-config.js b/lib/server-config.js
@@ -11,7 +11,9 @@ function envArray(envVar, defaultValue, delimiter) {
   if (envVar) {
     return envVar.split(delimiter)
   } else {
-    return defaultValue
+    return Array.isArray(defaultValue)
+      ? defaultValue
+      : defaultValue.split(delimiter)
   }
 }