Replace uses of map()

In Python 2, map() returns a list; in Python 3 it returns an iterator.

Replace all uses by list comprehensions, generators, or for loops,
as required.

Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Jan Cholasta <jcholast@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/ipalib/messages.py b/ipalib/messages.py
index c932b30f7..853979506 100644
--- a/ipalib/messages.py
+++ b/ipalib/messages.py
@@ -69,7 +69,7 @@ def process_message_arguments(obj, format=None, message=None, **kw):
         if 'instructions' in kw:
             def convert_instructions(value):
                 if isinstance(value, list):
-                    result = u'\n'.join(map(lambda line: unicode(line), value))
+                    result = u'\n'.join(unicode(line) for line in value)
                     return result
                 return value
             instructions = u'\n'.join((unicode(_('Additional instructions:')),