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| author | Lionel Han <47760119+IGoByJoe@users.noreply.github.com> | 2020-09-04 17:11:59 -0700 |
|---|---|---|
| committer | Lionel Han <47760119+IGoByJoe@users.noreply.github.com> | 2020-09-04 17:11:59 -0700 |
| commit | d9deafd2f368137a01a424f898edf0dc4acd2eae (patch) | |
| tree | 4b3930cfcefc6fd29daeb54c2b4f14322a470c5c /src/client/views/linking/LinkMenuGroup.tsx | |
| parent | 111b1a0fc74089bd83511ca46491b7fefc136f62 (diff) | |
| parent | 2ef7900d1210bc0e5261e1d1f8fd1ba5f3a0ee4c (diff) | |
Merge branch 'master' of https://github.com/browngraphicslab/Dash-Web into bug_fixes
Diffstat (limited to 'src/client/views/linking/LinkMenuGroup.tsx')
| -rw-r--r-- | src/client/views/linking/LinkMenuGroup.tsx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/client/views/linking/LinkMenuGroup.tsx b/src/client/views/linking/LinkMenuGroup.tsx index 2ae87ac13..8e09052a3 100644 --- a/src/client/views/linking/LinkMenuGroup.tsx +++ b/src/client/views/linking/LinkMenuGroup.tsx @@ -66,7 +66,8 @@ export class LinkMenuGroup extends React.Component<LinkMenuGroupProps> { } render() { - const groupItems = this.props.group.map(linkDoc => { + const set = new Set<Doc>(this.props.group); + const groupItems = Array.from(set.keys()).map(linkDoc => { const destination = LinkManager.Instance.getOppositeAnchor(linkDoc, this.props.sourceDoc) || LinkManager.Instance.getOppositeAnchor(linkDoc, Cast(linkDoc.anchor2, Doc, null).annotationOn === this.props.sourceDoc ? Cast(linkDoc.anchor2, Doc, null) : Cast(linkDoc.anchor1, Doc, null)); if (destination && this.props.sourceDoc) { |