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

1 files changed, 2 insertions, 2 deletions

diff --git a/src/client/views/collections/CollectionStackingViewFieldColumn.tsx b/src/client/views/collections/CollectionStackingViewFieldColumn.tsx
index 71c4d9f0c..b5dbc1a22 100644
--- a/src/client/views/collections/CollectionStackingViewFieldColumn.tsx
+++ b/src/client/views/collections/CollectionStackingViewFieldColumn.tsx
@@ -239,7 +239,7 @@ export class CollectionStackingViewFieldColumn extends React.Component<CSVFieldC
         };
         let headingView = this.props.headingObject ?
             <div key={heading} className="collectionStackingView-sectionHeader" ref={this._headerRef}
-                style={{ width: (style.columnWidth) / (uniqueHeadings.length + (this.props.parent.props.CollectionView.props.Document.chromeStatus !== 'disabled' ? 1 : 0)) }}>
+                style={{ width: (style.columnWidth) / ((uniqueHeadings.length + (this.props.parent.props.CollectionView.props.Document.chromeStatus !== 'disabled' ? 1 : 0)) || 1) }}>
                 {/* the default bucket (no key value) has a tooltip that describes what it is.
                     Further, it does not have a color and cannot be deleted. */}
                 <div className="collectionStackingView-sectionHeader-subCont" onPointerDown={this.headerDown}
@@ -261,7 +261,7 @@ export class CollectionStackingViewFieldColumn extends React.Component<CSVFieldC
             </div> : (null);
         for (let i = 0; i < cols; i++) templatecols += `${style.columnWidth}px `;
         return (
-            <div key={heading} style={{ width: `${100 / (uniqueHeadings.length + (this.props.parent.props.CollectionView.props.Document.chromeStatus !== 'disabled' ? 1 : 0))}%`, background: this._background }}
+            <div key={heading} style={{ width: `${100 / ((uniqueHeadings.length + (this.props.parent.props.CollectionView.props.Document.chromeStatus !== 'disabled' ? 1 : 0)) || 1)}%`, background: this._background }}
                 ref={this.createColumnDropRef} onPointerEnter={this.pointerEntered} onPointerLeave={this.pointerLeave}>
                 {headingView}
                 <div key={`${heading}-stack`} className={`collectionStackingView-masonry${singleColumn ? "Single" : "Grid"}`}