From 56ecd934868ab8ab547a1e3cbd36cfca08a3fce5 Mon Sep 17 00:00:00 2001
From: Charles Tapley Hoyt <cthoyt@gmail.com>
Date: Sun, 24 Mar 2024 13:09:07 +0100
Subject: [PATCH] Handle CGNC missing names

---
 src/pyobo/sources/cgnc.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pyobo/sources/cgnc.py b/src/pyobo/sources/cgnc.py
index 452fc586..8a11f960 100644
--- a/src/pyobo/sources/cgnc.py
+++ b/src/pyobo/sources/cgnc.py
@@ -69,7 +69,7 @@ def get_terms(force: bool = False) -> Iterable[Term]:
         term = Term.from_triple(
             prefix=PREFIX,
             identifier=cgnc_id,
-            name=name,
+            name=name if pd.notna(name) else None,
         )
         term.set_species(identifier="9031", name="Gallus gallus")
         if entrez_id and pd.notna(entrez_id):