Update app.py

app.py

@@ -1,5 +1,13 @@
 import os 
 
+
+# Example command to set an environment variable (this is not effective for parent Python processes)
+token=os.environ['diffus']
+os.environ['HUGGINGFACE_TOKEN'] = token
+
+# This will not make HUGGINGFACE_TOKEN accessible in the Python script outside the os.system call.
+
+
 os.system("aria2c --console-log-level=error -c -x 16 -s 16 -k 1M https://huggingface.co/lj1995/VoiceConversionWebUI/resolve/main/hubert_base.pt -d . -o hubert_base.pt")
 os.system("aria2c --console-log-level=error -c -x 16 -s 16 -k 1M https://huggingface.co/lj1995/VoiceConversionWebUI/resolve/main/rmvpe.pt -d . -o rmvpe.pt")
 os.system("aria2c --console-log-level=error -c -x 16 -s 16 -k 1M https://huggingface.co/spaces/smjain/Advanced-RVC-Inference/resolve/main/trips.pth -d ./weights -o trips.pth")