chore: typing

Jhsmit · Jan 2, 2024 · 1157d20 · 1157d20
1 parent dddc6f1
commit 1157d20
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/hdxms_datasets/datasets.py b/hdxms_datasets/datasets.py
@@ -51,7 +51,7 @@ class HDXDataSet(object):
     hdx_spec: dict
     """Dictionary with HDX-MS state specification"""
 
-    metadata: Optional[dict] = field(default_factory=dict)
+    metadata: dict = field(default_factory=dict)
     """Optional metadata"""
 
     _cache: dict[tuple[str, str], pd.DataFrame] = field(init=False, default_factory=dict)