From 8f77323d6be4d4e3537d2bc2bbe815e9d578eccb Mon Sep 17 00:00:00 2001
From: dinhanhtruong <70963346+dinhanhtruong@users.noreply.github.com>
Date: Fri, 20 Aug 2021 00:12:42 -0400
Subject: fixed bug where link colors reset on reload

need to fix new mystery bug where any new links disappear after refreshing once but re-appear after a second refrsh
---
 .../collections/collectionFreeForm/CollectionFreeFormLinkView.tsx      | 3 ++-
 .../collections/collectionFreeForm/CollectionFreeFormLinksView.tsx     | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/client/views/collections')

diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx
index ba67bbcef..0c44df64c 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx
@@ -180,7 +180,8 @@ export class CollectionFreeFormLinkView extends React.Component<CollectionFreeFo
         const linkRelationship = LinkManager.currentLink?.linkRelationship; //get string representing relationship
         const linkRelationshipList = Doc.UserDoc().linkRelationshipList as List<string>;
         const linkColorList = Doc.UserDoc().linkColorList as List<string>;
-        const strokeColor = linkColorList[linkRelationshipList.indexOf(linkRelationship)]; //access stroke color using index of the relationship in the color list
+        //access stroke color using index of the relationship in the color list (default black)
+        const strokeColor = linkRelationshipList.indexOf(linkRelationship) == -1 ? "black" : linkColorList[linkRelationshipList.indexOf(linkRelationship)];
         console.log(strokeColor);
         return !a.width || !b.width || ((!this.props.LinkDocs[0].linkDisplay) && !aActive && !bActive) ? (null) : (<>
             <path className="collectionfreeformlinkview-linkLine" style={{ opacity: this._opacity, strokeDasharray: "2 2", stroke: strokeColor }}
diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinksView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinksView.tsx
index 5e0b31754..e812064b7 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinksView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinksView.tsx
@@ -9,6 +9,7 @@ import "./CollectionFreeFormLinksView.scss";
 import { CollectionFreeFormLinkView } from "./CollectionFreeFormLinkView";
 import React = require("react");
 import { DocumentType } from "../../../documents/DocumentTypes";
+import { LinkManager } from "../../../util/LinkManager";
 
 @observer
 export class CollectionFreeFormLinksView extends React.Component {
-- 
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