lint: py39 can't use | in isinstance

MaterSim · Jul 16, 2024 · b7262b3 · b7262b3
1 parent ba292c6
commit b7262b3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pyxtal/crystal.py b/pyxtal/crystal.py
@@ -162,7 +162,7 @@ def set_sites(self, sites):
                         # keep the record of wp index
                         id = self.group.get_index_by_letter(item[0])
                         self.sites[specie].append((id, item[1]))
-                elif isinstance(sites[i], list | tuple):
+                elif isinstance(sites[i], (list, tuple)):
                     for site in sites[i]:
                         if type(site) is tuple:
                             (letter, x, y, z) = site