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| author | alinayejin <alina_kim@brown.edu> | 2023-12-06 23:42:03 -0500 |
|---|---|---|
| committer | alinayejin <alina_kim@brown.edu> | 2023-12-06 23:42:03 -0500 |
| commit | b9d53bf0fffb8452c32b55e708995310215c9341 (patch) | |
| tree | e4db9bce7b0afd5651329aff6e9d92f09c7a7005 /src/client/util/LinkManager.ts | |
| parent | 04d6da65b5e75b9a67c0f5722b1af9b9ea9500d1 (diff) | |
| parent | 1b45d2610576ded9fc0c6ca9dbb64cf06b3db1e1 (diff) | |
Merge branch 'info-ui' of https://github.com/brown-dash/Dash-Web into info-ui
Diffstat (limited to 'src/client/util/LinkManager.ts')
| -rw-r--r-- | src/client/util/LinkManager.ts | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/client/util/LinkManager.ts b/src/client/util/LinkManager.ts index 608184596..3e98ea379 100644 --- a/src/client/util/LinkManager.ts +++ b/src/client/util/LinkManager.ts @@ -163,8 +163,8 @@ export class LinkManager { public getAllRelatedLinks(anchor: Doc) { return this.relatedLinker(anchor); } // finds all links that contain the given anchor - public getAllDirectLinks(anchor: Doc): Doc[] { - return Array.from(Doc.GetProto(anchor)[DirectLinks]); + public getAllDirectLinks(anchor?: Doc): Doc[] { + return anchor ? Array.from(Doc.GetProto(anchor)[DirectLinks]) : []; } // finds all links that contain the given anchor relatedLinker = computedFn(function relatedLinker(this: any, anchor: Doc): Doc[] { |