Avoid importing from lightning.app in lightning.data (#18988)

awaelchli · lantiga · commit d4d27a699bc8 · 2023-11-15T15:33:45.000-05:00
(cherry picked from commit 532c723)
diff --git a/src/lightning/data/datasets/index.py b/src/lightning/data/datasets/index.py
@@ -2,7 +2,7 @@
 import os
 from io import TextIOWrapper
 
-from lightning.app.utilities.network import LightningClient
+from lightning_cloud.rest_client import LightningClient
 
 
 def get_index(s3_connection_path: str, index_file_path: str) -> bool:
