Fix spaces init

app.py

@@ -4,8 +4,14 @@ import json
 import time
 
 from importlib.metadata import version
+from importlib.metadata import PackageNotFoundError
 from enum import Enum
 
+try:
+    import spaces  # it's for ZeroGPU
+except ImportError:
+    ...
+
 import torch
 import torchaudio
 
@@ -26,11 +32,11 @@ from vocos import Vocos
 use_zerogpu = False
 
 try:
-    import spaces  # it's for ZeroGPU
-
+    spaces_version = version("spaces")
     use_zerogpu = True
     print("ZeroGPU is available, changing inference call.")
-except ImportError:
+except PackageNotFoundError:
+    spaces_version = "N/A"
     print("ZeroGPU is not available, skipping...")
 
 
@@ -142,6 +148,7 @@ tech_libraries = f"""
 #### Libraries
 
 - gradio: {version("gradio")}
+- spaces: {spaces_version}
 - torch: {version("torch")}
 - scipy: {version("scipy")}
 - numba: {version("numba")}