From dff3fc9d2f9db62ec555e75b7902e699a828c6a4 Mon Sep 17 00:00:00 2001
From: Max Eisner <4730112+max-ae@users.noreply.github.com>
Date: Wed, 27 Jul 2022 16:58:29 +0200
Subject: [PATCH] fix symbol in SHELL env

---
 Library/Homebrew/formula.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb
index 876ca764f5..f54935939f 100644
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@@ -1664,7 +1664,7 @@ class Formula
       end
 
       script_path.dirname.mkpath
-      script_path.write Utils.safe_popen_read({ "SHELL" => shell }, executable, cmd, shell_parameter)
+      script_path.write Utils.safe_popen_read({ "SHELL" => shell.to_s }, executable, cmd, shell_parameter)
     end
   end