From f0ec030fbc9817a221dc9727dbd4f78077f6642c Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Sat, 16 May 2026 21:34:59 +0000
Subject: [PATCH] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 studio/backend/main.py                    | 3 +++
 tests/studio/install/test_rocm_support.py | 8 +++++---
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/studio/backend/main.py b/studio/backend/main.py
index 609702ca2f..85e79069ed 100644
--- a/studio/backend/main.py
+++ b/studio/backend/main.py
@@ -56,14 +56,17 @@ if sys.platform == "win32":
     # before any import that pulls in bitsandbytes (mirrors worker.py logic).
     if "BNB_ROCM_VERSION" not in os.environ:
         import glob as _glob
+
         _bnb_rocm_ver = None
         try:
             import importlib.util as _ilu
+
             _bnb_spec = _ilu.find_spec("bitsandbytes")
             if _bnb_spec and _bnb_spec.origin:
                 _pkg_dir = os.path.dirname(_bnb_spec.origin)
                 _dlls = _glob.glob(os.path.join(_pkg_dir, "libbitsandbytes_rocm*.dll"))
                 import re as _re_bnb
+
                 for _dll in sorted(_dlls):
                     _m = _re_bnb.search(r"libbitsandbytes_rocm(\d+)\.dll", _dll)
                     if _m:
diff --git a/tests/studio/install/test_rocm_support.py b/tests/studio/install/test_rocm_support.py
index b615d6d0d0..7eeb58281a 100644
--- a/tests/studio/install/test_rocm_support.py
+++ b/tests/studio/install/test_rocm_support.py
@@ -2352,8 +2352,10 @@ class TestSetupShGccInstallDir:
 # TEST: main.py -- BNB_ROCM_VERSION server startup + distributed stubs
 # =============================================================================
 
-_MAIN_PY_PATH     = PACKAGE_ROOT / "studio" / "backend" / "main.py"
-_HARDWARE_PY_PATH = PACKAGE_ROOT / "studio" / "backend" / "utils" / "hardware" / "hardware.py"
+_MAIN_PY_PATH = PACKAGE_ROOT / "studio" / "backend" / "main.py"
+_HARDWARE_PY_PATH = (
+    PACKAGE_ROOT / "studio" / "backend" / "utils" / "hardware" / "hardware.py"
+)
 
 
 class TestServerStartupRocmFixes:
@@ -2371,7 +2373,7 @@ class TestServerStartupRocmFixes:
         """main.py BNB_ROCM_VERSION logic must be inside the win32 platform guard."""
         source = _MAIN_PY_PATH.read_text(encoding = "utf-8")
         win32_idx = source.find('sys.platform == "win32"')
-        bnb_idx   = source.find("BNB_ROCM_VERSION")
+        bnb_idx = source.find("BNB_ROCM_VERSION")
         assert win32_idx != -1 and bnb_idx != -1
         assert win32_idx < bnb_idx