add HTML-formatted debug output to lookup

[nominatim.git] / nominatim / db / async_connection.py

diff --git a/nominatim/db/async_connection.py b/nominatim/db/async_connection.py
index a2c8fe4de8a630e54001b7a08e0da41c79a9684d..d1e542f572472ec60a6abd3be276d2094ed1458f 100644 (file)
--- a/nominatim/db/async_connection.py
+++ b/nominatim/db/async_connection.py
@@ -94,7 +94,8 @@ class DBConnection:
 
         # Use a dict to hand in the parameters because async is a reserved
         # word in Python3.
-        self.conn = psycopg2.connect(**{'dsn': self.dsn, 'async': True})
+        self.conn = psycopg2.connect(**{'dsn': self.dsn, 'async': True}) # type: ignore
+        assert self.conn
         self.wait()
 
         if cursor_factory is not None: