From b4db221315072801bacb877e5721c995e0952874 Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Tue, 14 Sep 2021 10:34:40 +0100
Subject: [PATCH] pre-commit: fix brew style.

Part of https://github.com/Homebrew/brew/pull/12048.
---
 Formula/pre-commit.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Formula/pre-commit.rb b/Formula/pre-commit.rb
index f857d8df9df..58d073687dd 100644
--- a/Formula/pre-commit.rb
+++ b/Formula/pre-commit.rb
@@ -90,7 +90,7 @@ class PreCommit < Formula
   def post_install
     xy = Language::Python.major_minor_version Formula["python@3.9"].opt_bin/"python3"
     dirs_to_fix = [libexec/"lib/python#{xy}"]
-    dirs_to_fix << libexec/"bin" if OS.linux?
+    dirs_to_fix << (libexec/"bin") if OS.linux?
     dirs_to_fix.each do |folder|
       folder.each_child do |f|
         next unless f.symlink?