Fixed #25372 -- Fixed autocompletion for options of non-argparse commands.

django/core/management/__init__.py

@@ -253,7 +253,7 @@ class ManagementUtility(object):
                 options.extend((sorted(s_opt.option_strings)[0], s_opt.nargs != 0) for s_opt in
                                parser._actions if s_opt.option_strings)
             else:
-                options.extend((s_opt.get_opt_string(), s_opt.nargs) for s_opt in
+                options.extend((s_opt.get_opt_string(), s_opt.nargs != 0) for s_opt in
                                parser.option_list)
             # filter out previously specified options from available options
             prev_opts = [x.split('=')[0] for x in cwords[1:cword - 1]]

docs/releases/1.8.5.txt

@@ -23,3 +23,6 @@ Bugfixes
 
 * Fixed crash when using a value in ``ModelAdmin.list_display`` that clashed
   with a reverse field on the model (:ticket:`25299`).
+
+* Fixed autocompletion for options of non-``argparse`` management commands
+  (:ticket:`25372`).