From cbda171c2b068bc684ffed35d6d8ae552996c5dc Mon Sep 17 00:00:00 2001
From: Rylan Polster <rslpolster@gmail.com>
Date: Sat, 4 Feb 2023 01:46:50 +0100
Subject: [PATCH] Fix JSON file download failure fallback

---
 Library/Homebrew/api.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Library/Homebrew/api.rb b/Library/Homebrew/api.rb
index d06d392d90..b4dd5d8294 100644
--- a/Library/Homebrew/api.rb
+++ b/Library/Homebrew/api.rb
@@ -54,6 +54,7 @@ module Homebrew
         raise if target.empty?
 
         opoo "#{target.basename}: update failed, falling back to cached version."
+        JSON.parse(target.read)
       rescue JSON::ParserError
         target.unlink
         retry_count += 1