ResidueContacts: bugfix for residues without any in-chain contacts

vistalab-technion · Jun 15, 2024 · d11aed5 · d11aed5
1 parent 2712b59
commit d11aed5
Showing 1 changed file with 6 additions and 7 deletions.
diff --git a/src/pp5/contacts.py b/src/pp5/contacts.py
@@ -570,13 +570,12 @@ def _format(_contacts: Sequence[ResidueContact]) -> Sequence[str]:
                 for _contact in _contacts
             )
 
-        contact_smax = max(
-            [
-                c.seq_dist
-                for c in contacts
-                if (c.seq_dist is not None and c.type == CONTACT_TYPE_AAA)
-            ]
-        )
+        seq_dists = [
+            c.seq_dist
+            for c in contacts
+            if (c.seq_dist is not None and c.type == CONTACT_TYPE_AAA)
+        ]
+        contact_smax = max(seq_dists) if seq_dists else 0
         contact_ooc = _format([c for c in contacts if c.type == CONTACT_TYPE_OOC])
         contact_non_aa = _format([c for c in contacts if c.type == CONTACT_TYPE_LIG])
         contact_aas = _format([c for c in contacts if c.type == CONTACT_TYPE_AAA])