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

1 files changed, 3 insertions, 3 deletions

diff --git a/src/client/views/collections/CollectionTreeView.tsx b/src/client/views/collections/CollectionTreeView.tsx
index 9e0130281..dd165e90c 100644
--- a/src/client/views/collections/CollectionTreeView.tsx
+++ b/src/client/views/collections/CollectionTreeView.tsx
@@ -36,7 +36,7 @@ export interface TreeViewProps {
     deleteDoc: (doc: Doc) => boolean;
     moveDocument: DragManager.MoveFunction;
     dropAction: "alias" | "copy" | undefined;
-    addDocTab: (doc: Doc, dataDoc: Doc, where: string) => void;
+    addDocTab: (doc: Doc, dataDoc: Doc | undefined, where: string) => void;
     panelWidth: () => number;
     panelHeight: () => number;
     addDocument: (doc: Doc, relativeTo?: Doc, before?: boolean) => boolean;
@@ -97,7 +97,7 @@ class TreeView extends React.Component<TreeViewProps> {
     }
 
     @undoBatch delete = () => this.props.deleteDoc(this.resolvedDataDoc);
-    @undoBatch openRight = async () => this.props.addDocTab(this.props.document, this.props.document, "onRight");
+    @undoBatch openRight = async () => this.props.addDocTab(this.props.document, undefined, "onRight");
 
     onPointerDown = (e: React.PointerEvent) => e.stopPropagation();
     onPointerEnter = (e: React.PointerEvent): void => {
@@ -369,7 +369,7 @@ class TreeView extends React.Component<TreeViewProps> {
         remove: ((doc: Doc) => boolean),
         move: DragManager.MoveFunction,
         dropAction: dropActionType,
-        addDocTab: (doc: Doc, dataDoc: Doc, where: string) => void,
+        addDocTab: (doc: Doc, dataDoc: Doc | undefined, where: string) => void,
         screenToLocalXf: () => Transform,
         outerXf: () => { translateX: number, translateY: number },
         active: () => boolean,