fixed opening closed tabs from Files sidebar to re-use best Alias before making a new alias.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/client/views/nodes/DocumentIcon.tsx b/src/client/views/nodes/DocumentIcon.tsx
index a9c998757..56de2d1fc 100644
--- a/src/client/views/nodes/DocumentIcon.tsx
+++ b/src/client/views/nodes/DocumentIcon.tsx
@@ -52,7 +52,7 @@ export class DocumentIconContainer extends React.Component {
                 };
             },
             getVars() {
-                const docs = DocumentManager.Instance.DocumentViews;
+                const docs = Array.from(DocumentManager.Instance.DocumentViews);
                 const capturedVariables: { [name: string]: Field } = {};
                 usedDocuments.forEach(index => capturedVariables[`d${index}`] = docs[index].props.Document);
                 return { capturedVariables };
@@ -60,6 +60,6 @@ export class DocumentIconContainer extends React.Component {
         };
     }
     render() {
-        return DocumentManager.Instance.DocumentViews.map((dv, i) => <DocumentIcon key={i} index={i} view={dv} />);
+        return Array.from(DocumentManager.Instance.DocumentViews).map((dv, i) => <DocumentIcon key={i} index={i} view={dv} />);
     }
 }
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