From 512e0e90532ad22b5d30e6ee9e3db402af5f0bf2 Mon Sep 17 00:00:00 2001
From: Shadowfacts <me@shadowfacts.net>
Date: Thu, 30 Jun 2022 16:28:00 -0700
Subject: [PATCH] Fix passing invalid points to CoreGraphics when building
 trend history graph

---
 Tusker/Views/TrendHistoryView.swift | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Tusker/Views/TrendHistoryView.swift b/Tusker/Views/TrendHistoryView.swift
index 96c20a0f..00a0c845 100644
--- a/Tusker/Views/TrendHistoryView.swift
+++ b/Tusker/Views/TrendHistoryView.swift
@@ -42,7 +42,10 @@ class TrendHistoryView: UIView {
     
     private func createLayers() {
         guard let history = history,
-              history.count >= 2 else { return }
+              history.count >= 2,
+              !bounds.isEmpty else {
+            return
+        }
         
         let maxUses = history.max(by: { $0.uses < $1.uses })!.uses