Fixed checking fo N/A

scverse · Mar 26, 2020 · 0ab665a · 0ab665a
1 parent ffe3375
commit 0ab665a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/sctcrpy/_tools/_vdj_usage.py b/sctcrpy/_tools/_vdj_usage.py
@@ -1,3 +1,4 @@
+from .._util import _is_na
 from anndata import AnnData
 from typing import Collection, Union, List
 import pandas as pd