VSKit Permissible Value Label Fix (#689)

if no label use curie
INCATools · Dec 19, 2023 · 65f95f1 · 65f95f1
1 parent 09bf298
commit 65f95f1
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/oaklib/utilities/subsets/value_set_expander.py b/src/oaklib/utilities/subsets/value_set_expander.py
@@ -188,7 +188,11 @@ def _generate_permissible_value(
         if str(pv_formula) == "CURIE":
             text = curie
         elif str(pv_formula) == "LABEL":
-            text = label
+            # not all ontologies will have text for every element
+            if label is not None:
+                text = label
+            else:
+                text = curie
         elif str(pv_formula) == "URI":
             text = curie
         elif str(pv_formula) == "CODE":