fix(validator): Fix validation error for LIST

Fix validation error for LIST flag when an option without value is passed
mattallty · May 8, 2019 · 1669d5f · 1669d5f
1 parent d3926dd
commit 1669d5f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/validator.js b/lib/validator.js
@@ -95,6 +95,8 @@ class Validator {
 
       if (typeof value === 'string') {
         value = value.split(',');
+      } else if (!Array.isArray(value)) {
+        value = []
       }
 
       return value.map(function (el) {