From 8160503f06a6c8924e593aace60d9ee7c3d8bc9f Mon Sep 17 00:00:00 2001
From: Jason Wall <jason@walljm.com>
Date: Sat, 8 Aug 2020 09:20:14 -0400
Subject: [PATCH] minor tweak to note xref display

---
 app/db/README.md                                               | 1 +
 app/db/src/app/search/components/note/note-card.component.html | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/db/README.md b/app/db/README.md
index 24bd69a9..362b805d 100644
--- a/app/db/README.md
+++ b/app/db/README.md
@@ -56,3 +56,4 @@ To get more help on the Angular CLI use `ng help` or go check out the [Angular C
 - Test note persistence
 - Test note search
 - Make card icons configurable (for future)
+- remove old ionic project
diff --git a/app/db/src/app/search/components/note/note-card.component.html b/app/db/src/app/search/components/note/note-card.component.html
index fe9b2ef5..795fbe44 100644
--- a/app/db/src/app/search/components/note/note-card.component.html
+++ b/app/db/src/app/search/components/note/note-card.component.html
@@ -16,7 +16,7 @@
   <ngx-md class="markdown" *ngIf="cardItem.data">{{
     cardItem.data.content
   }}</ngx-md>
-  <mat-expansion-panel>
+  <mat-expansion-panel *ngIf="cardItem.data.xref && cardItem.data.xref !== ''">
     <mat-expansion-panel-header>
       <mat-panel-title>
         Cross References