From 58e1f1384276d918cf9748fa38c8577303c8ac80 Mon Sep 17 00:00:00 2001
From: Rylan Polster <rslpolster@gmail.com>
Date: Mon, 1 Sep 2025 14:49:21 -0400
Subject: [PATCH] Unlink old `*_names.txt` and `*_aliases.txt` files before
 overwriting

---
 Library/Homebrew/api.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Library/Homebrew/api.rb b/Library/Homebrew/api.rb
index a78d3380df..60203d69d7 100644
--- a/Library/Homebrew/api.rb
+++ b/Library/Homebrew/api.rb
@@ -196,6 +196,7 @@ module Homebrew
     def self.write_names_file!(names, type, regenerate:)
       names_path = HOMEBREW_CACHE_API/"#{type}_names.txt"
       if !names_path.exist? || regenerate
+        names_path.unlink
         names_path.write(names.join("\n"))
         return true
       end
@@ -210,6 +211,7 @@ module Homebrew
         aliases_text = aliases.map do |alias_name, real_name|
           "#{alias_name}|#{real_name}"
         end
+        aliases_path.unlink
         aliases_path.write(aliases_text.join("\n"))
         return true
       end