1 files changed, 1 insertions, 10 deletions
diff --git a/modules/styles.py b/modules/styles.py
index 9ed85991..c22769cf 100644
--- a/modules/styles.py
+++ b/modules/styles.py
@@ -1,18 +1,9 @@
-# We need this so Python doesn't complain about the unknown StableDiffusionProcessing-typehint at runtime
-from __future__ import annotations
-
 import csv
 import os
 import os.path
 import typing
-import collections.abc as abc
-import tempfile
 import shutil
 
-if typing.TYPE_CHECKING:
-    # Only import this when code is being type-checked, it doesn't have any effect at runtime
-    from .processing import StableDiffusionProcessing
-
 
 class PromptStyle(typing.NamedTuple):
     name: str
@@ -74,7 +65,7 @@ class StyleDatabase:
     def save_styles(self, path: str) -> None:
         # Always keep a backup file around
         if os.path.exists(path):
-            shutil.copy(path, path + ".bak")
+            shutil.copy(path, f"{path}.bak")
 
         fd = os.open(path, os.O_RDWR|os.O_CREAT)
         with os.fdopen(fd, "w", encoding="utf-8-sig", newline='') as file: