Fix map documentation

diff --git a/src/jinja2/filters.py b/src/jinja2/filters.py
index af9a45248ca1d746139c9abd4996f516feff7bb2..33353e5c4222762b6ec32c1971e5ba0c1f86395c 100644 (file)
--- a/src/jinja2/filters.py
+++ b/src/jinja2/filters.py
@@ -1314,7 +1314,7 @@ def do_map(context, value, *args, **kwargs):
     .. code-block:: python
 
         (u.username for u in users)
-        (u.username or "Anonymous" for u in users)
+        (getattr(u, "username", "Anonymous") for u in users)
         (do_lower(x) for x in titles)
 
     .. versionchanged:: 2.11.0