Merge branch 'master' of https://github.com/browngraphicslab/Dash-Web into webcam_mohammad

1 files changed, 4 insertions, 1 deletions

diff --git a/src/new_fields/List.ts b/src/new_fields/List.ts
index bb48b1bb3..a43f11e82 100644
--- a/src/new_fields/List.ts
+++ b/src/new_fields/List.ts
@@ -6,7 +6,7 @@ import { observable, action } from "mobx";
 import { ObjectField } from "./ObjectField";
 import { RefField } from "./RefField";
 import { ProxyField } from "./Proxy";
-import { Self, Update, Parent, OnUpdate, SelfProxy, ToScriptString, Copy } from "./FieldSymbols";
+import { Self, Update, Parent, OnUpdate, SelfProxy, ToScriptString, ToString, Copy } from "./FieldSymbols";
 import { Scripting } from "../client/util/Scripting";
 
 const listHandlers: any = {
@@ -292,6 +292,9 @@ class ListImpl<T extends Field> extends ObjectField {
     [ToScriptString]() {
         return `new List([${(this as any).map((field: any) => Field.toScriptString(field))}])`;
     }
+    [ToString]() {
+        return "List";
+    }
 }
 export type List<T extends Field> = ListImpl<T> & (T | (T extends RefField ? Promise<T> : never))[];
 export const List: { new <T extends Field>(fields?: T[]): List<T> } = ListImpl as any;