From 75070c4c2188823ed9a09816861d4f873574c9db Mon Sep 17 00:00:00 2001
From: Fawn <fangrui_tong@brown.edu>
Date: Wed, 24 Jul 2019 17:48:11 -0400
Subject: can move rows within expanded collection

---
 src/new_fields/Doc.ts | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'src/new_fields')

diff --git a/src/new_fields/Doc.ts b/src/new_fields/Doc.ts
index 5ae0753d8..eba1d4f04 100644
--- a/src/new_fields/Doc.ts
+++ b/src/new_fields/Doc.ts
@@ -267,21 +267,28 @@ export namespace Doc {
 
     export function AddDocToList(target: Doc, key: string, doc: Doc, relativeTo?: Doc, before?: boolean, first?: boolean, allowDuplicates?: boolean) {
         if (target[key] === undefined) {
+            console.log("target key undefined");
             Doc.GetProto(target)[key] = new List<Doc>();
         }
         let list = Cast(target[key], listSpec(Doc));
         if (list) {
+            console.log("has list");
             if (allowDuplicates !== true) {
                 let pind = list.reduce((l, d, i) => d instanceof Doc && Doc.AreProtosEqual(d, doc) ? i : l, -1);
                 if (pind !== -1) {
                     list.splice(pind, 1);
                 }
             }
-            if (first) list.splice(0, 0, doc);
+            if (first) {
+                console.log("is first");
+                list.splice(0, 0, doc);
+            }
             else {
+                console.log("not first");
                 let ind = relativeTo ? list.indexOf(relativeTo) : -1;
                 if (ind === -1) list.push(doc);
                 else list.splice(before ? ind : ind + 1, 0, doc);
+                console.log("index", ind);
             }
         }
         return true;
-- 
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