From 42b29a35acaef978b6b73db8ad456ca1a2a99140 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Thu, 16 Apr 2026 14:21:06 +0000
Subject: [PATCH] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 unsloth/models/vision.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/unsloth/models/vision.py b/unsloth/models/vision.py
index 57b0d02c3e..284b29f45b 100644
--- a/unsloth/models/vision.py
+++ b/unsloth/models/vision.py
@@ -190,6 +190,7 @@ def _attach_bnb_multidevice_hooks(
         }
     except Exception as exc:
         import warnings
+
         warnings.warn(
             "Unsloth: Failed to determine CUDA devices from model parameters, "
             f"so multi-GPU hooks cannot be attached. ({type(exc).__name__}: {exc})",
@@ -251,7 +252,9 @@ def _attach_bnb_multidevice_hooks(
             # add a root-level AlignDevicesHook to route inputs.
             if len(cuda_devs) == 1 and not hasattr(model, "_hf_hook"):
                 main_device = next(iter(cuda_devs))
-                add_hook_to_module(model, AlignDevicesHook(execution_device = main_device))
+                add_hook_to_module(
+                    model, AlignDevicesHook(execution_device = main_device)
+                )
 
             desc = f"{len(inferred_map)} block(s) across {len(cuda_devs)} device(s)"
         finally: