Add debug logging to identify the error

hf-space/app.py

@@ -12,6 +12,8 @@ from PIL import Image
 PINECONE_API_KEY = os.environ.get('PINECONE_API_KEY')
 PINECONE_HOST = os.environ.get('PINECONE_HOST')
 
+print(f"Pinecone configured: Key={'yes' if PINECONE_API_KEY else 'NO'}, Host={'yes' if PINECONE_HOST else 'NO'}")
+
 # Model (loaded on first use)
 model = None
 
@@ -87,11 +89,19 @@ def search(image):
         return "No image provided"
 
     try:
+        print("Getting embedding...")
         embedding = get_embedding(image)
+        print(f"Embedding length: {len(embedding)}")
+
+        if not PINECONE_API_KEY or not PINECONE_HOST:
+            return f"Pinecone not configured. Key: {'set' if PINECONE_API_KEY else 'missing'}, Host: {'set' if PINECONE_HOST else 'missing'}"
+
+        print("Querying Pinecone...")
         products = query_pinecone(embedding)
+        print(f"Found {len(products)} products")
 
         if not products:
-            return "No similar products found"
+            return "No similar products found (check if index has data)"
 
         result = "\n".join([
             f"{i+1}. {p['title']} ({p['handle']}) - score: {p['score']:.3f}"
@@ -99,6 +109,8 @@ def search(image):
         ])
         return result
     except Exception as e:
+        import traceback
+        traceback.print_exc()
         return f"Error: {str(e)}"