diff options
| author | bobzel <zzzman@gmail.com> | 2023-12-06 23:41:11 -0500 |
|---|---|---|
| committer | bobzel <zzzman@gmail.com> | 2023-12-06 23:41:11 -0500 |
| commit | 1b45d2610576ded9fc0c6ca9dbb64cf06b3db1e1 (patch) | |
| tree | e4db9bce7b0afd5651329aff6e9d92f09c7a7005 | |
| parent | 94cefea3f6c3999b0364b22a81ade49e28135011 (diff) | |
from last cleanup
| -rw-r--r-- | src/client/util/LinkManager.ts | 4 | ||||
| -rw-r--r-- | src/client/views/collections/collectionFreeForm/CollectionFreeFormInfoUI.tsx | 4 |
2 files changed, 4 insertions, 4 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[] { diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormInfoUI.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormInfoUI.tsx index a54ee4b2c..57d2b7ba1 100644 --- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormInfoUI.tsx +++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormInfoUI.tsx @@ -60,7 +60,7 @@ export class CollectionFreeFormInfoUI extends React.Component<CollectionFreeForm Message: 'Create a link', Arcs: [ { - events: () => this.first_doc && LinkManager.Instance.getAllDirectLinks(this.first_doc), + events: () => LinkManager.Instance.getAllDirectLinks(this.first_doc), actions: links => links?.length && (this.currState = this.state3), }, { @@ -77,7 +77,7 @@ export class CollectionFreeFormInfoUI extends React.Component<CollectionFreeForm Message: 'View links', Arcs: [ { - events: () => this.first_doc && LinkManager.Instance.getAllDirectLinks(this.first_doc), + events: () => LinkManager.Instance.getAllDirectLinks(this.first_doc), actions: links => links?.length === 0 && (this.currState = this.state2), }, { |