From d2b2e549a59c0c953dd5c18dd4d006f4f335f01d Mon Sep 17 00:00:00 2001
From: Ryan Clary <9618975+mrclary@users.noreply.github.com>
Date: Fri, 20 Dec 2024 10:45:01 -0800
Subject: [PATCH] Replace set with list when searching for installed program.

set did not guarantee order, so could be non-deterministic.
Also, it is desirable for the priority to be extra_paths, conda, pyenv, then system paths
---
 spyder/utils/programs.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/spyder/utils/programs.py b/spyder/utils/programs.py
index b67a235fe90..591aa9b8c70 100644
--- a/spyder/utils/programs.py
+++ b/spyder/utils/programs.py
@@ -84,7 +84,6 @@ def is_program_installed(basename, extra_paths=[]):
     On macOS systems, a .app is considered installed if it exists.
     """
     home = get_home_dir()
-    req_paths = []
     if (
         sys.platform == 'darwin'
         and basename.endswith('.app')
@@ -110,9 +109,10 @@ def is_program_installed(basename, extra_paths=[]):
              'Miniconda3', 'Anaconda3', 'Miniconda', 'Anaconda']
 
     conda = [osp.join(*p, 'condabin') for p in itertools.product(a, b)]
-    req_paths.extend(pyenv + conda + extra_paths)
 
-    for path in set(os.environ['PATH'].split(os.pathsep) + req_paths):
+    for path in (
+        extra_paths + conda + pyenv + os.getenv('PATH', []).split(os.pathsep)
+    ):
         abspath = osp.join(path, basename)
         if osp.isfile(abspath):
             return abspath