bugfix

kedhammar · May 30, 2024 · 656d710 · 656d710
1 parent 5a8cac6
commit 656d710
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/anglerfish/demux/adaptor.py b/anglerfish/demux/adaptor.py
@@ -149,7 +149,12 @@ def __init__(self, sequence_token: str, name: str, index_seq: str | None):
             self.len_before_index = None
             self.len_after_index = None
 
-        self.len_total = len(self.get_mask(insert_Ns=True)) if self.index_seq else None
+        if (
+            self.has_index is True and self.index_seq is not None
+        ) or self.has_index is False:
+            self.len_total = len(self.get_mask(insert_Ns=True))
+        else:
+            self.len_total = None
         self.len_constant = len(self.get_mask(insert_Ns=False))
 
     def get_mask(self, insert_Ns: bool = True) -> str: