From 301939bf39c8a97ca2711f397232d0a6edb215ba Mon Sep 17 00:00:00 2001
From: Tobe O <thosakwe@gmail.com>
Date: Sun, 12 Feb 2017 19:09:47 -0500
Subject: [PATCH] Update user.dart

---
 lib/src/models/user.dart | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/lib/src/models/user.dart b/lib/src/models/user.dart
index 9e4ad39..7368895 100644
--- a/lib/src/models/user.dart
+++ b/lib/src/models/user.dart
@@ -26,11 +26,8 @@ class User extends Model with _$UserSerializerMixin {
       this.email,
       this.username,
       this.password,
-      List<String> roles: const []}) {
+      Iterable<String> roles: const []}) {
     this.id = id;
-
-    if (roles != null) {
-      this.roles.addAll(roles);
-    }
+    this.roles.addAll(roles ?? []);
   }
 }