Apply black

invokeai/backend/image_util/patchmatch.py

@@ -7,8 +7,10 @@ be suppressed or deferred
 import numpy as np
 import invokeai.backend.util.logging as logger
 from invokeai.app.services.config import InvokeAIAppConfig
+
 config = InvokeAIAppConfig.get_config()
 
+
 class PatchMatch:
     """
     Thin class wrapper around the patchmatch function.