Fix #39

scverse · May 25, 2023 · 6ab1ade · 6ab1ade
1 parent 3250bf8
commit 6ab1ade
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/mudata/_core/mudata.py b/mudata/_core/mudata.py
@@ -573,8 +573,7 @@ def _update_attr(self, attr: str, axis: int, join_common: bool = False):
                 # also, this is compatible to Muon.jl
                 col = data_mod.loc[:, colname] + 1
                 col.replace(np.NaN, 0, inplace=True)
-                col = col.astype(np.uint32)
-                data_mod.loc[:, colname] = col
+                data_mod[colname] = col.astype(np.uint32)
 
             if len(data_global.columns) > 0:
                 # TODO: if there were intersecting attrnames between modalities,