MAINT: distinction between tuple and generic iterable in get_const..

mcocdawc · Jul 31, 2018 · 95561ce · 95561ce
1 parent dfe04b6
commit 95561ce
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/chemcoord/cartesian_coordinates/_cartesian_class_get_zmat.py b/src/chemcoord/cartesian_coordinates/_cartesian_class_get_zmat.py
@@ -279,7 +279,7 @@ def prepend_missing_parts_of_molecule(fragment_list):
 
         fragments = prepend_missing_parts_of_molecule(fragments)
 
-        if pd.api.types.is_list_like(fragments[0]):
+        if isinstance(fragments[0], tuple):
             fragment, references = fragments[0]
             full_table = fragment._get_frag_constr_table(
                 use_lookup=use_lookup, predefined_table=references)