python/notmuch2: fix exclude tag handling

[notmuch] / bindings / python-cffi / notmuch2 / _database.py

diff --git a/bindings/python-cffi/notmuch2/_database.py b/bindings/python-cffi/notmuch2/_database.py
index 5ab0f20a72644dfddb56b5d569292bab3f695258..868f4408cb18f2b00196d6314e1d4f3fe34ade5d 100644 (file)
--- a/bindings/python-cffi/notmuch2/_database.py
+++ b/bindings/python-cffi/notmuch2/_database.py
@@ -578,7 +578,7 @@ class Database(base.NotmuchObject):
         if exclude_tags is not None:
             for tag in exclude_tags:
                 if isinstance(tag, str):
-                    tag = str.encode('utf-8')
+                    tag = tag.encode('utf-8')
                 capi.lib.notmuch_query_add_tag_exclude(query_p, tag)
         return querymod.Query(self, query_p)