From 278d8df6d9127eba1d6a4a435349d49158988df3 Mon Sep 17 00:00:00 2001
From: Albert Tugushev <albert@tugushev.ru>
Date: Sat, 15 Jul 2023 11:01:02 +0200
Subject: [PATCH] Update docstring

Address https://github.com/jazzband/pip-tools/pull/1910#issuecomment-1636649542
---
 piptools/utils.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/piptools/utils.py b/piptools/utils.py
index aafe892d8..e806c5fdc 100644
--- a/piptools/utils.py
+++ b/piptools/utils.py
@@ -582,7 +582,12 @@ def _validate_config(
     click_context: click.Context,
     config: dict[str, Any],
 ) -> None:
-    """Validate parsed config against click command params."""
+    """
+    Validate parsed config against click command params.
+
+    :raises click.NoSuchOption: if config contains unknown keys.
+    :raises click.BadOptionUsage: if config contains invalid values.
+    """
     cli_params = {
         param.name: param
         for param in click_context.command.params