From 51ddd53c847992c1cdba9625a81fb4f380a3b95b Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Tue, 24 Nov 2020 12:43:01 -0500
Subject: prevent possible crash on empty text box hypertext link.  prevent
 Webbox's from updating .text field every time loaded.  avoided slow
 incremental updating of LinkDB by awaating document anchors when linkdb is
 setup.

---
 src/client/util/LinkManager.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/client/util/LinkManager.ts')

diff --git a/src/client/util/LinkManager.ts b/src/client/util/LinkManager.ts
index 802b8ae7b..38e81cf99 100644
--- a/src/client/util/LinkManager.ts
+++ b/src/client/util/LinkManager.ts
@@ -34,7 +34,8 @@ export class LinkManager {
     public getAllLinks(): Doc[] { return this.allLinks(); }
 
     allLinks = computedFn(function allLinks(this: any): Doc[] {
-        const lset = new Set<Doc>(DocListCast(Doc.LinkDBDoc().data));
+        const linkData = Doc.LinkDBDoc().data;
+        const lset = new Set<Doc>(DocListCast(linkData));
         SharingManager.Instance.users.forEach(user => DocListCast(user.linkDatabase?.data).forEach(doc => lset.add(doc)));
         return Array.from(lset);
     }, true);
-- 
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