Update evaluate.py

evaluate.py

@@ -326,7 +326,7 @@ def handle_evaluation_request(request, reference_dir, output_dir, sample_rate):
                 logger.warning(f"[{request_id}] ⚠️ Created missing reference directory: {reference_dir_path}")
             except Exception as e:
                 logger.error(f"[{request_id}] ❌ Failed to create reference directory: {str(e)}")
-                    return jsonify({"error": f"Reference audio directory not found: {reference_locator}"}), 404
+                return jsonify({"error": f"Reference audio directory not found: {reference_locator}"}), 404
 
         # Check for reference files
         reference_files = glob.glob(os.path.join(reference_dir_path, "*.wav"))