Fixed #827 -- For admin list_display functions without a short_descri…

…ption, Django now converts underscores to spaces. Thanks, Aaron Swartz

git-svn-id: http://code.djangoproject.com/svn/django/trunk@1275 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/contrib/admin/views/main.py

@@ -361,7 +361,7 @@ def change_list(request, app_label, module_name):
                     try:
                         header = func.short_description
                     except AttributeError:
-                        header = func.__name__
+                        header = func.__name__.replace('_', ' ')
                 # Non-field list_display values don't get ordering capability.
                 raw_template.append('<th>%s</th>' % capfirst(header))
             else:

docs/tutorial02.txt

@@ -331,12 +331,13 @@ Now the poll change list page looks like this:
 You can click on the column headers to sort by those values -- except in the
 case of the ``was_published_today`` header, because sorting by the output of
 an arbitrary method is not supported. Also note that the column header for
-``was_published_today`` is, by default, the name of the method. But you can
-change that by giving that method a ``short_description`` attribute::
+``was_published_today`` is, by default, the name of the method (with
+underscores replaced with spaces). But you can change that by giving that
+method a ``short_description`` attribute::
 
     def was_published_today(self):
         return self.pub_date.date() == datetime.date.today()
-    was_published_today.short_description = 'Was published today'
+    was_published_today.short_description = 'Published today?'
 
 
 Let's add another improvement to the Poll change list page: Filters. Add the