From 245c93785a8059eeccbe31ee6441e5d276d0812d Mon Sep 17 00:00:00 2001
From: Adam Blazczak <adzio@hotmail.com>
Date: Sun, 1 Sep 2024 10:40:23 -0700
Subject: [PATCH] Fix SyntaxError introduced by a refactor in bc0f5ee

$ brew update
==> Updating Homebrew...
To restore the stashed changes to /usr/local/Homebrew, run:
  cd /usr/local/Homebrew && git stash pop
  File "<string>", line 1
    import fcntl; fcntl.flock(, fcntl.LOCK_EX | fcntl.LOCK_NB)
                              ^
SyntaxError: invalid syntax

Introduced on May 2, 2024 with https://github.com/Homebrew/brew/commit/bc0f5ee62a9f410d81d9a8820083a387a82573f7
---
 Library/Homebrew/utils/lock.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Homebrew/utils/lock.sh b/Library/Homebrew/utils/lock.sh
index 49ccaa1120b2f..db8d60e1a3586 100644
--- a/Library/Homebrew/utils/lock.sh
+++ b/Library/Homebrew/utils/lock.sh
@@ -64,7 +64,7 @@ _create_lock() {
     flock -n "${lock_file_descriptor}"
   elif [[ -x "${python}" ]]
   then
-    "${python}" -c "import fcntl; fcntl.flock(${lock_fd}, fcntl.LOCK_EX | fcntl.LOCK_NB)"
+    "${python}" -c "import fcntl; fcntl.flock(${lock_file_descriptor}, fcntl.LOCK_EX | fcntl.LOCK_NB)"
   else
     onoe "Cannot create \`brew ${command_name_and_args}\` lock due to missing/too old ruby/flock/python, please avoid running Homebrew in parallel."
   fi