Improved email...get_recipients().

dav_events/utils.py

@@ -0,0 +1,16 @@
+import logging
+from django.contrib.auth.models import Group
+
+logger = logging.getLogger(__name__)
+
+
+def get_group_members(group_name, ignore_missing=False):
+    users = []
+    try:
+        group = Group.objects.get(name=group_name)
+        users.extend(group.user_set.all())
+    except Group.DoesNotExist:
+        if not ignore_missing:
+            raise
+
+    return users