From 2de6a9bbbff44398f868a1594ed5a42bc726d872 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adrian=20W=C3=A4lchli?= <aedu.waelchli@gmail.com>
Date: Tue, 29 Mar 2022 05:46:21 +0200
Subject: [PATCH] Fix warning message formatting in save_hyperparameters
 (#12498)

---
 pytorch_lightning/utilities/parsing.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pytorch_lightning/utilities/parsing.py b/pytorch_lightning/utilities/parsing.py
index 467f50bbd5330..e535d52847600 100644
--- a/pytorch_lightning/utilities/parsing.py
+++ b/pytorch_lightning/utilities/parsing.py
@@ -243,7 +243,7 @@ def save_hyperparameters(
         if isinstance(init_args[k], nn.Module):
             rank_zero_warn(
                 f"Attribute {k!r} is an instance of `nn.Module` and is already saved during checkpointing."
-                f" It is recommended to ignore them using `self.save_hyperparameters(ignore=[{k}!r])`."
+                f" It is recommended to ignore them using `self.save_hyperparameters(ignore=[{k!r}])`."
             )
 
     if not args: