Update app.py

app.py

@@ -108,13 +108,17 @@ def calculate_statistics(embeddings):
 
 import shutil
 
+ 
 def upload_file(file, model_name, split_strategy, chunk_size, overlap_size, max_tokens, query, top_k):
-    # Ensure default values are set if None is passed
-    chunk_size = int(chunk_size) if chunk_size else 100
-    overlap_size = int(overlap_size) if overlap_size else 0
+    # Ensure the correct type for chunk_size and overlap_size
+    try:
+        chunk_size = int(chunk_size) if chunk_size else 100
+        overlap_size = int(overlap_size) if overlap_size else 0
+    except ValueError:
+        return {"error": "Chunk size and overlap size must be valid integers."}
 
-    # `file` in Gradio is a dict-like object with a 'name' key containing the file path
-    file_path = file.name  # Get the file path from the Gradio `file` object
+    # Handle file upload using the Gradio file object
+    file_path = file.name  # Get the file path from Gradio file object
 
     # Copy the uploaded file content to a local directory
     destination_path = os.path.join(FILES_DIR, os.path.basename(file_path))
@@ -131,6 +135,7 @@ def upload_file(file, model_name, split_strategy, chunk_size, overlap_size, max_
 
     return {"results": results, "stats": stats}
 
+
 # Gradio interface
 iface = gr.Interface(
     fn=upload_file,