Update app.py

app.py

@@ -3,28 +3,31 @@ import os
 import torch
 
 if torch.cuda.is_available():
-    device="cuda"
+    device = "cuda"
     print("Using GPU")
 else:
-    device="cpu"
+    device = "cpu"
     print("Using CPU")
 
+# Upgrade pip
+subprocess.run(["pip", "install", "--upgrade", "pip"], check=True)
+
+# Fix sympy dependency
+subprocess.run(["pip", "uninstall", "-y", "sympy"], check=True)
+subprocess.run(["pip", "install", "sympy==1.13.1"], check=True)
 
 # Clone the repository
 subprocess.run(["git", "clone", "https://github.com/AiAsteroid/NBOX.git", "--single-branch"], check=True)
-# chande directory to face fusion to run ui
 os.chdir("NBOX")
 
-
-# installation
+# Install dependencies
 if device == "cuda":
     subprocess.run(["python", "install.py", "--onnxruntime", "cuda", "--skip-conda"], check=True)
-elif device == "cpu":
+else:
     subprocess.run(["python", "install.py", "--onnxruntime", "default", "--skip-conda"], check=True)
 
+# Check if installation was successful
+subprocess.run(["python", "install.py", "--check"], check=True)
 
-# Run the ui
-if device == "cuda":
-    subprocess.run(["python", "run.py", "--execution-providers", "cuda"], check=True)
-elif device == "cpu":
-    subprocess.run(["python", "run.py", "--execution-providers", "cpu"], check=True)
+# Run the UI
+subprocess.run(["python", "run.py", "--execution-providers", device], check=True)