From a1900c2c94aebc0a23a1238fde078d5c4020c954 Mon Sep 17 00:00:00 2001
From: dexterkennedy <104945997+dexterkennedy@users.noreply.github.com>
Date: Sat, 27 Apr 2024 05:35:55 -0400
Subject: [PATCH] Log full path to config file in verbose output (#17180)

Contributes to #6544
---
 mypy/build.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/mypy/build.py b/mypy/build.py
index 65a06211c87e..84c85e66bd49 100644
--- a/mypy/build.py
+++ b/mypy/build.py
@@ -2850,10 +2850,14 @@ def skipping_ancestor(manager: BuildManager, id: str, path: str, ancestor_for: S
 def log_configuration(manager: BuildManager, sources: list[BuildSource]) -> None:
     """Output useful configuration information to LOG and TRACE"""
 
+    config_file = manager.options.config_file
+    if config_file:
+        config_file = os.path.abspath(config_file)
+
     manager.log()
     configuration_vars = [
         ("Mypy Version", __version__),
-        ("Config File", (manager.options.config_file or "Default")),
+        ("Config File", (config_file or "Default")),
         ("Configured Executable", manager.options.python_executable or "None"),
         ("Current Executable", sys.executable),
         ("Cache Dir", manager.options.cache_dir),