From 6683517a69f4806d026e7af85069f18b1f0a9d1f Mon Sep 17 00:00:00 2001
From: Bob Zeleznik <zzzman@gmail.com>
Date: Sun, 15 Dec 2019 12:44:20 -0500
Subject: added _last_ for computedScripts to access last value of script

---
 src/client/util/RichTextSchema.tsx | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/client/util/RichTextSchema.tsx')

diff --git a/src/client/util/RichTextSchema.tsx b/src/client/util/RichTextSchema.tsx
index 543f45731..7a048ed0d 100644
--- a/src/client/util/RichTextSchema.tsx
+++ b/src/client/util/RichTextSchema.tsx
@@ -741,7 +741,11 @@ export class DashDocView {
                 self._dashDoc = dashDoc;
                 dashDoc.hideSidebar = true;
                 if (node.attrs.width !== dashDoc.width + "px" || node.attrs.height !== dashDoc.height + "px") {
-                    view.dispatch(view.state.tr.setNodeMarkup(getPos(), null, { ...node.attrs, width: dashDoc.width + "px", height: dashDoc.height + "px" }));
+                    try { // bcz: an exception will be thrown if two aliases are open at the same time when a doc view comment is made
+                        view.dispatch(view.state.tr.setNodeMarkup(getPos(), null, { ...node.attrs, width: dashDoc.width + "px", height: dashDoc.height + "px" }));
+                    } catch (e) {
+                        console.log(e);
+                    }
                 }
                 this._reactionDisposer && this._reactionDisposer();
                 this._reactionDisposer = reaction(() => dashDoc[HeightSym]() + dashDoc[WidthSym](), () => {
-- 
cgit v1.2.3-70-g09d2

