From 1a138ef050203f7dcb2a4a447457d5274d639df0 Mon Sep 17 00:00:00 2001
From: Bevan Kay <email@bevankay.me>
Date: Thu, 14 Oct 2021 10:03:20 +1100
Subject: [PATCH] propresenter-beta: update livecheck (#12194)

---
 Casks/propresenter-beta.rb | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Casks/propresenter-beta.rb b/Casks/propresenter-beta.rb
index 08ea8e5e29defa..38e7503dd34dbd 100644
--- a/Casks/propresenter-beta.rb
+++ b/Casks/propresenter-beta.rb
@@ -9,8 +9,11 @@
 
   livecheck do
     url "https://api.renewedvision.com/v1/pro/upgrade?platform=macos&osVersion=0&appVersion=0&buildNumber=0&includeNotes=0&channel=beta"
-    strategy :page_match do |page|
-      match = page.match(%r{/ProPresenter_(\d+(?:\.\d+)*)_(\d+)\.zip}i)
+    regex(%r{/ProPresenter_(\d+(?:\.\d+)*)_(\d+)\.zip}i)
+    strategy :page_match do |page, regex|
+      match = page.match(regex)
+      next if match.blank?
+
       "#{match[1]},#{match[2]}"
     end
   end