Update app.py

app.py

@@ -1,5 +1,6 @@
 import os
 import shutil
+from pathlib import Path
 
 '''
 os.system("pip install -U huggingface_hub")
@@ -9,6 +10,8 @@ os.system("pip install -U diffusers")
 if os.path.exists("wuerstchen"):
     shutil.rmtree("wuerstchen")
 os.system("git clone https://huggingface.co/warp-ai/wuerstchen")
+if os.path.exists("wuerstchen/.git"):
+    shutil.rmtree("wuerstchen/.git")
 
 import sys
 
@@ -22,7 +25,8 @@ from diffusers.pipelines.wuerstchen.pipeline_wuerstchen_prior import DEFAULT_STA
 
 device = 'cuda' if torch.cuda.is_available() else 'cpu'
 
-pipe = AutoPipelineForText2Image.from_pretrained("wuerstchen",
+
+pipe = AutoPipelineForText2Image.from_pretrained(Path("wuerstchen"),
     torch_dtype=torch.float32)
 '''
 pipe = AutoPipelineForText2Image.from_pretrained("warp-ai/wuerstchen",