From b9ffb566a02c5a968f05af9b49a7b354c3d91b61 Mon Sep 17 00:00:00 2001
From: Ilia Lazarev <kephircheek@gmail.com>
Date: Fri, 20 Jan 2023 18:39:44 +0300
Subject: [PATCH] Specify python binary path with minor version (#3507)

---
 CHANGES.md         | 1 +
 autoload/black.vim | 6 +++---
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/CHANGES.md b/CHANGES.md
index 1450278341b..32cdefcfd0d 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -81,6 +81,7 @@
 - Move 3.11 CI to normal flow now all dependencies support 3.11 (#3446)
 - Docker: Add new `latest_prerelease` tag automation to follow latest black alpha
   release on docker images (#3465)
+- Fixed missing python binary path in autoload script for vim (#3507)
 
 ### Documentation
 
diff --git a/autoload/black.vim b/autoload/black.vim
index 5aec8725bd0..273fb7c51c5 100644
--- a/autoload/black.vim
+++ b/autoload/black.vim
@@ -34,7 +34,7 @@ FLAGS = [
 ]
 
 
-def _get_python_binary(exec_prefix):
+def _get_python_binary(exec_prefix, pyver):
   try:
     default = vim.eval("g:pymode_python").strip()
   except vim.error:
@@ -43,7 +43,7 @@ def _get_python_binary(exec_prefix):
     return default
   if sys.platform[:3] == "win":
     return exec_prefix / 'python.exe'
-  return exec_prefix / 'bin' / 'python3'
+  return exec_prefix / 'bin' / f'python{pyver[0]}.{pyver[1]}'
 
 def _get_pip(venv_path):
   if sys.platform[:3] == "win":
@@ -82,7 +82,7 @@ def _initialize_black_env(upgrade=False):
     _executable = sys.executable
     _base_executable = getattr(sys, "_base_executable", _executable)
     try:
-      executable = str(_get_python_binary(Path(sys.exec_prefix)))
+      executable = str(_get_python_binary(Path(sys.exec_prefix), pyver))
       sys.executable = executable
       sys._base_executable = executable
       print(f'Creating a virtualenv in {virtualenv_path}...')