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| author | Joanne <zehan_ding@brown.edu> | 2025-05-12 20:58:01 -0400 |
|---|---|---|
| committer | Joanne <zehan_ding@brown.edu> | 2025-05-12 20:58:01 -0400 |
| commit | cd93c88b8fee83a99342eac4dc60f7b4373fa843 (patch) | |
| tree | b00d1f46c802752c90e54bb21be785a05e05195e /src/client/views/linking/LinkMenuItem.tsx | |
| parent | 4997c3de20a381eac30224a7a550afa66174f07d (diff) | |
| parent | 3a733aa0fd24517e83649824dec0fc8bcc0bde43 (diff) | |
added tutorial tool, still need to integrate with metadatatool
Diffstat (limited to 'src/client/views/linking/LinkMenuItem.tsx')
| -rw-r--r-- | src/client/views/linking/LinkMenuItem.tsx | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/client/views/linking/LinkMenuItem.tsx b/src/client/views/linking/LinkMenuItem.tsx index 1c92c3b0d..c984a7053 100644 --- a/src/client/views/linking/LinkMenuItem.tsx +++ b/src/client/views/linking/LinkMenuItem.tsx @@ -68,8 +68,8 @@ export class LinkMenuItem extends ObservableReactComponent<LinkMenuItemProps> { @computed get sourceAnchor() { const ldoc = this._props.linkDoc; if (this._props.sourceDoc !== ldoc.link_anchor_1 && this._props.sourceDoc !== ldoc.link_anchor_2) { - if (Doc.AreProtosEqual(DocCast(DocCast(ldoc.link_anchor_1).annotationOn), this._props.sourceDoc)) return DocCast(ldoc.link_anchor_1); - if (Doc.AreProtosEqual(DocCast(DocCast(ldoc.link_anchor_2).annotationOn), this._props.sourceDoc)) return DocCast(ldoc.link_anchor_2); + if (Doc.AreProtosEqual(DocCast(DocCast(ldoc.link_anchor_1)?.annotationOn), this._props.sourceDoc)) return DocCast(ldoc.link_anchor_1); + if (Doc.AreProtosEqual(DocCast(DocCast(ldoc.link_anchor_2)?.annotationOn), this._props.sourceDoc)) return DocCast(ldoc.link_anchor_2); } return this._props.sourceDoc; } |