fix #145 and #149

Author: bckohan

django_typer/__init__.py

@@ -47,7 +47,7 @@
     model_parser_completer,  # noqa: F401
 )
 
-VERSION = (2, 4, 0)
+VERSION = (2, 5, 0)
 
 __title__ = "Django Typer"
 __version__ = ".".join(str(i) for i in VERSION)

django_typer/management/__init__.py

@@ -531,7 +531,8 @@ def __init__(
         ]
 
         def call_with_self(*args, **kwargs):
-            assert callback
+            if not callback:
+                return
             ctx = t.cast(Context, click.get_current_context())
             return callback(
                 *args,
@@ -620,6 +621,10 @@ def grp(self):
     information.
     """
 
+    def __init__(self, *args, **kwargs):
+        self._name = kwargs.get("name", None)
+        super().__init__(*args, **kwargs)
+
     def list_commands(self, ctx: click.Context) -> t.List[str]:
         """
         Do our best to list commands in definition order.
@@ -632,6 +637,18 @@ def list_commands(self, ctx: click.Context) -> t.List[str]:
                 cmds.remove(defined)
         return ordered + cmds
 
+    @property
+    def name(self) -> t.Optional[str]:
+        return (
+            self._name or self._callback.__name__.replace("_", "-")
+            if self._callback
+            else None
+        )
+
+    @name.setter
+    def name(self, name: t.Optional[str]):
+        self._name = name
+
 
 # staticmethod objects are not picklable which causes problems with deepcopy
 # hence the following mishegoss

doc/source/changelog.rst

@@ -2,6 +2,12 @@
 Change Log
 ==========
 
+v2.5.0 (2024-11-29)
+===================
+
+* Implemented `Support Typer >=0.14 <https://github.com/django-commons/django-typer/issues/149>`_
+* Fixed `Typer-style interface throws an assertion when no callback is present on a subgroup. <https://github.com/django-commons/django-typer/issues/145>`_
+
 v2.4.0 (2024-11-07)
 ===================
 

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "django-typer"
-version = "2.4.0"
+version = "2.5.0"
 description = "Use Typer to define the CLI for your Django management commands."
 authors = [
     "Brian Kohan <[email protected]>",
@@ -63,7 +63,7 @@ click = "^8.1.0"
 # typer's release history is full of breaking changes for minor versions
 # given the reliance on some of its private internals we peg the typer
 # version very strictly to bug fix releases for specific minor lines.
-typer-slim = ">=0.13.0,<0.14.0"
+typer-slim = ">=0.14.0,<0.15.0"
 
 # this should track typer's rich dependency, so long as our console
 # patches still work - so be sure to test on the low end of the range

tests/test_interface.py

@@ -66,7 +66,9 @@ def test_typer_command_interface_matches(self):
         )
 
     def test_typer_callback_interface_matches(self):
-        dt_params = set(get_named_arguments(Typer.callback))
+        dt_params = set(get_named_arguments(Typer.callback)) - {
+            "name"
+        }  # todo fix in 3.0
         typer_params = set(get_named_arguments(typer.Typer.callback))
 
         self.assertFalse(dt_params.symmetric_difference(typer_params))
@@ -76,7 +78,9 @@ def test_typer_callback_interface_matches(self):
         )
 
     def test_typer_initialize_interface_matches(self):
-        dt_params = set(get_named_arguments(Typer.initialize))
+        dt_params = set(get_named_arguments(Typer.initialize)) - {
+            "name"
+        }  # todo fix in 3.0
         typer_params = set(get_named_arguments(typer.Typer.callback))
 
         self.assertFalse(dt_params.symmetric_difference(typer_params))
@@ -132,7 +136,9 @@ def test_group_interface_matches(self):
     def test_initialize_interface_matches(self):
         from django_typer.management import callback
 
-        initialize_params = set(get_named_arguments(initialize))
+        initialize_params = set(get_named_arguments(initialize)) - {
+            "name"
+        }  # todo fix in 3.0
         typer_params = set(get_named_arguments(typer.Typer.callback))
 
         self.assertFalse(initialize_params.symmetric_difference(typer_params))
@@ -205,7 +211,9 @@ def test_base_class_command_interface_matches(self):
     def test_base_class_initialize_interface_matches(self):
         from django_typer.management import TyperCommand
 
-        command_params = set(get_named_arguments(TyperCommand.initialize))
+        command_params = set(get_named_arguments(TyperCommand.initialize)) - {
+            "name"
+        }  # todo fix in 3.0
         typer_params = set(get_named_arguments(typer.Typer.callback))
 
         self.assertFalse(command_params.symmetric_difference(typer_params))