From 061ed9215af59b8bc41cb3f3e8661687209341cd Mon Sep 17 00:00:00 2001
From: bob <bcz@cs.brown.edu>
Date: Thu, 6 Feb 2020 18:33:07 -0500
Subject: quick fixes for pivot layout & pivoting down

---
 .../views/collections/collectionFreeForm/CollectionFreeFormView.tsx   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx')

diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
index f2c4cda34..ea3805b65 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
@@ -441,7 +441,7 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
             const miny = this.childDataProvider(docs[0]).y;//docs.length ? NumCast(docs[0].y) : 0;
             const maxx = this.childDataProvider(docs[0]).width + minx;//docs.length ? NumCast(docs[0].width) + minx : minx;
             const maxy = this.childDataProvider(docs[0]).height + miny;//docs.length ? NumCast(docs[0].height) + miny : miny;
-            const ranges = docs.filter(doc => doc).reduce((range, doc) => {
+            const ranges = docs.filter(doc => doc).filter(doc => this.childDataProvider(doc)).reduce((range, doc) => {
                 const x = this.childDataProvider(doc).x;//NumCast(doc.x);
                 const y = this.childDataProvider(doc).y;//NumCast(doc.y);
                 const xe = this.childDataProvider(doc).width + x;//x + NumCast(layoutDoc.width);
@@ -779,7 +779,7 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
             const backgroundColor = Cast(viewDef.color, "string");
             return [x, y].some(val => val === undefined) ? undefined :
                 {
-                    ele: <div className="collectionFreeform-customDiv" title={viewDef.payload.join(" ")} key={"div" + x + y + z} onClick={e => this.onViewDefDivClick(e, viewDef)}
+                    ele: <div className="collectionFreeform-customDiv" title={viewDef.payload?.join(" ")} key={"div" + x + y + z} onClick={e => this.onViewDefDivClick(e, viewDef)}
                         style={{ width, height, backgroundColor, transform: `translate(${x}px, ${y}px)` }} />,
                     bounds: viewDef
                 };
-- 
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