Bug fix.

lab-cosmo · Sep 25, 2024 · 717b498 · 717b498
1 parent a956a02
commit 717b498
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/python/chemiscope/structures/_stk.py b/python/chemiscope/structures/_stk.py
@@ -10,7 +10,7 @@
 
 
 def _stk_valid_structures(
-    frames: typing.Union(stk.Molecule, list[stk.Molecule]),
+    frames: typing.Union[stk.Molecule, list[stk.Molecule]],
 ) -> tuple[list[stk.Molecule], bool]:
     if HAVE_STK and isinstance(frames, stk.Molecule):
         # deal with the user passing a single frame