cleaning up ACLs for performance and clarity

1 files changed, 1 insertions, 7 deletions

diff --git a/src/client/util/LinkManager.ts b/src/client/util/LinkManager.ts
index 588664dec..2b0ce1d3d 100644
--- a/src/client/util/LinkManager.ts
+++ b/src/client/util/LinkManager.ts
@@ -44,7 +44,6 @@ export class LinkManager {
                         if (a1 instanceof Doc && a2 instanceof Doc && ((a1.author !== undefined && a2.author !== undefined) || link.author === Doc.CurrentUserEmail)) {
                             Doc.GetProto(a1)[DirectLinksSym].add(link);
                             Doc.GetProto(a2)[DirectLinksSym].add(link);
-                            //Doc.GetProto(link)[DirectLinksSym].add(link); // bcz: links are not linked to themself, so this was a hack
                         }
                     })
                 );
@@ -147,12 +146,7 @@ export class LinkManager {
         return this.relatedLinker(anchor);
     } // finds all links that contain the given anchor
     public getAllDirectLinks(anchor: Doc): Doc[] {
-        // FIXME:glr Why is Doc undefined?
-        if (Doc.GetProto(anchor)[DirectLinksSym]) {
-            return Array.from(Doc.GetProto(anchor)[DirectLinksSym]);
-        } else {
-            return [];
-        }
+        return Array.from(Doc.GetProto(anchor)[DirectLinksSym] ?? []);
     } // finds all links that contain the given anchor
 
     relatedLinker = computedFn(function relatedLinker(this: any, anchor: Doc): Doc[] {