From cf68eade4f773440f23b85b84fd7dc1104ea42bc Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Thu, 5 Feb 2026 13:32:32 +0000
Subject: [PATCH] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 unsloth/dataprep/synthetic.py |  9 +++++++--
 unsloth/models/rl.py          | 29 +++++++++++++++++++++++------
 unsloth/trainer.py            |  8 ++++----
 3 files changed, 34 insertions(+), 12 deletions(-)

diff --git a/unsloth/dataprep/synthetic.py b/unsloth/dataprep/synthetic.py
index e59ce50c3f..783b1d3968 100644
--- a/unsloth/dataprep/synthetic.py
+++ b/unsloth/dataprep/synthetic.py
@@ -282,9 +282,14 @@ class SyntheticDataKit:
             # Fall back to the metrics endpoint if available.
             try:
                 import urllib.request
-                with urllib.request.urlopen("http://localhost:8000/metrics", timeout = 2) as resp:
+
+                with urllib.request.urlopen(
+                    "http://localhost:8000/metrics", timeout = 2
+                ) as resp:
                     if getattr(resp, "status", None) == 200:
-                        print("vLLM metrics endpoint detected; proceeding without ready log.")
+                        print(
+                            "vLLM metrics endpoint detected; proceeding without ready log."
+                        )
                         ready = True
             except Exception:
                 pass
diff --git a/unsloth/models/rl.py b/unsloth/models/rl.py
index 2aee701ded..88abafdcef 100644
--- a/unsloth/models/rl.py
+++ b/unsloth/models/rl.py
@@ -18,6 +18,7 @@ __all__ = [
 ]
 
 import torch
+
 UNSLOTH_SFT_VLM_FIX = True
 from typing import Any, Callable, Dict, List, Literal, Optional, Tuple, Union
 import inspect
@@ -229,7 +230,9 @@ def PatchRL(FastLanguageModel):
                 continue
             if hasattr(current_trainer, unwrap):
                 try:
-                    setattr(current_trainer, unwrap, unsloth_unwrap_model_for_generation)
+                    setattr(
+                        current_trainer, unwrap, unsloth_unwrap_model_for_generation
+                    )
                 except Exception:
                     continue
 
@@ -1229,16 +1232,24 @@ def _patch_trl_rl_trainers(trainer_file = "grpo_trainer", module_prefix = "trl.t
 
     # Patch Trainer
     try:
-        setattr(trl, RLTrainer_name, getattr(created_module, f"Unsloth{RLTrainer_name}"))
+        setattr(
+            trl, RLTrainer_name, getattr(created_module, f"Unsloth{RLTrainer_name}")
+        )
     except Exception:
         pass
     try:
         root_module = importlib.import_module(module_prefix)
-        setattr(root_module, RLTrainer_name, getattr(created_module, f"Unsloth{RLTrainer_name}"))
+        setattr(
+            root_module,
+            RLTrainer_name,
+            getattr(created_module, f"Unsloth{RLTrainer_name}"),
+        )
     except Exception:
         pass
     try:
-        setattr(trainer, RLTrainer_name, getattr(created_module, f"Unsloth{RLTrainer_name}"))
+        setattr(
+            trainer, RLTrainer_name, getattr(created_module, f"Unsloth{RLTrainer_name}")
+        )
     except Exception:
         pass
 
@@ -1249,11 +1260,17 @@ def _patch_trl_rl_trainers(trainer_file = "grpo_trainer", module_prefix = "trl.t
         pass
     try:
         root_module = importlib.import_module(module_prefix)
-        setattr(root_module, RLConfig_name, getattr(created_module, f"Unsloth{RLConfig_name}"))
+        setattr(
+            root_module,
+            RLConfig_name,
+            getattr(created_module, f"Unsloth{RLConfig_name}"),
+        )
     except Exception:
         pass
     try:
-        setattr(trainer, RLConfig_name, getattr(created_module, f"Unsloth{RLConfig_name}"))
+        setattr(
+            trainer, RLConfig_name, getattr(created_module, f"Unsloth{RLConfig_name}")
+        )
     except Exception:
         pass
 
diff --git a/unsloth/trainer.py b/unsloth/trainer.py
index 3faa25b39e..d887078afc 100644
--- a/unsloth/trainer.py
+++ b/unsloth/trainer.py
@@ -420,7 +420,9 @@ def _patch_trl_trainer():
         trl_trainers = set(
             x[: -len("Trainer")] for x in trl_classes if x.endswith("Trainer")
         )
-        trl_configs = set(x[: -len("Config")] for x in trl_classes if x.endswith("Config"))
+        trl_configs = set(
+            x[: -len("Config")] for x in trl_classes if x.endswith("Config")
+        )
         trl_bases = list(trl_trainers & trl_configs)
 
         for base in trl_bases:
@@ -458,9 +460,7 @@ def _patch_trl_trainer():
             for mod in pkgutil.iter_modules(trl_experimental.__path__):
                 if mod.name.endswith("_trainer"):
                     try:
-                        submod = importlib.import_module(
-                            f"trl.experimental.{mod.name}"
-                        )
+                        submod = importlib.import_module(f"trl.experimental.{mod.name}")
                         _patch_trl_module(submod)
                     except Exception:
                         continue