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src/d.py

@@ -46,6 +46,11 @@ def debug_audio(audio_path):
 def get_accent_classifier():
     from speechbrain.pretrained.interfaces import foreign_class
     import os
+    import shutil
+    # Remove any local folders that may cause permission errors
+    for folder in ["pretrained_models", "wav2vec2_checkpoints"]:
+        if os.path.exists(folder):
+            shutil.rmtree(folder)
     # Set all relevant cache dirs to /tmp to avoid permission errors
     os.environ["HF_HOME"] = "/tmp/huggingface"
     os.environ["HF_HUB_CACHE"] = "/tmp/huggingface/hub"

src/streamlit_app.py

@@ -1,5 +1,11 @@
-import streamlit as st
 import os
+os.environ["HF_HOME"] = "/tmp/huggingface"
+os.environ["HF_HUB_CACHE"] = "/tmp/huggingface/hub"
+os.environ["TRANSFORMERS_CACHE"] = "/tmp/huggingface/transformers"
+os.environ["TORCH_HOME"] = "/tmp/torch"
+os.environ["XDG_CACHE_HOME"] = "/tmp/xdg_cache"
+
+import streamlit as st
 from d import download_and_extract_audio, analyze_accent, get_accent_classifier
 
 st.title("English Accent Classifier")