Print statements

app.py

@@ -130,6 +130,8 @@ class RequestHandler(SimpleHTTPRequestHandler):
 
             warnings = []
 
+            print("Initializing ...")
+
             for k, v in dataset_keys.items():
                 if len(v) < len(dataset_with_most_splits):
                     warnings.append(
@@ -150,11 +152,15 @@ class RequestHandler(SimpleHTTPRequestHandler):
             external_dataset_with_most_splits = list(external_dataset_with_most_splits)
             external_dataset_with_most_splits.sort()
 
-            return self.response({
-                'internal': list(dataset_with_most_splits),
+            res = {
+                'internal': dataset_with_most_splits,
                 'external': external_dataset_with_most_splits,
                 'warnings': warnings
-            })
+            }
+
+            print(f"Returning: {res}")
+
+            return self.response(res)
 
         if self.path.startswith("/retrievePipInstalls"):
             errors = []