fixing cache

src/detector.py

@@ -1,6 +1,17 @@
+import os
+from huggingface_hub import snapshot_download
 from transformers import pipeline
 
-asr = pipeline("automatic-speech-recognition", model="openai/whisper-base")
+# Create and set custom cache dir
+cache_dir = "./hf_cache"
+os.makedirs(cache_dir, exist_ok=True)
+os.environ["TRANSFORMERS_CACHE"] = cache_dir
+
+# Manually download model to avoid permission/lock errors
+model_path = snapshot_download(repo_id="openai/whisper-base", cache_dir=cache_dir)
+
+# Load the pipeline from the local path
+asr = pipeline("automatic-speech-recognition", model=model_path)
 
 def detect_accent(audio_path: str):
     result = asr(audio_path)