From 91c409288cbf32e9854041399cc965cf69641e28 Mon Sep 17 00:00:00 2001
From: Dan Allan <dallan@bnl.gov>
Date: Fri, 14 Feb 2025 09:34:14 -0500
Subject: [PATCH] Follow-up fix to Storage refactor

---
 tiled/structures/data_source.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tiled/structures/data_source.py b/tiled/structures/data_source.py
index cd20d3e7b..59e4f8b4b 100644
--- a/tiled/structures/data_source.py
+++ b/tiled/structures/data_source.py
@@ -50,8 +50,10 @@ class Storage:
     sql: Optional[str] = None
 
     def __post_init__(self):
-        self.filesystem = ensure_uri(self.filesystem)
-        self.sql = ensure_uri(self.sql)
+        if self.filesystem is not None:
+            self.filesystem = ensure_uri(self.filesystem)
+        if self.sql is not None:
+            self.sql = ensure_uri(self.sql)
 
     @classmethod
     def from_path(cls, path: Union[str, Path]):