From 2f697636606d73d57a5cf316eadd3999ae42af07 Mon Sep 17 00:00:00 2001
From: "Luke J. Westfall" <lwestfall1@gmail.com>
Date: Sat, 6 Jan 2024 20:45:08 -0500
Subject: [PATCH] fix: only show votes chart if there are any

---
 .../meeting-results.component.html            | 20 ++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/src/Client/src/app/meetings/live-meeting/meeting-results/meeting-results.component.html b/src/Client/src/app/meetings/live-meeting/meeting-results/meeting-results.component.html
index 4d91d2b..082f7b9 100644
--- a/src/Client/src/app/meetings/live-meeting/meeting-results/meeting-results.component.html
+++ b/src/Client/src/app/meetings/live-meeting/meeting-results/meeting-results.component.html
@@ -1,12 +1,14 @@
-<canvas
-  *ngIf="votesChartData"
-  baseChart
-  class="chart"
-  height="300"
-  [data]="votesChartData"
-  [options]="votesChartOptions"
-  type="bar">
-</canvas>
+@if (bookVotes.length) {
+  <canvas
+    *ngIf="votesChartData"
+    baseChart
+    class="chart"
+    height="300"
+    [data]="votesChartData"
+    [options]="votesChartOptions"
+    type="bar">
+  </canvas>
+}
 @if (lastBook && ratingChartData) {
   <h5 class="display-5 text-center">
     Ratings for <i>{{ lastBook.title }}</i>