[fix] CCmd not copying

Author: WizzyGeek

disctools/__version_info__.py

@@ -20,7 +20,7 @@ def __repr__(self) -> str:
 }
 
 class last_modified:
-    day = 13
+    day = 17
     month = 5
     year = 2021
 
@@ -93,7 +93,7 @@ def __repr__(self) -> str:
 version_info = VersionInfo(
     major = 0,
     minor = 5,
-    patch = 1,
+    patch = 2,
     status = status_map["final"],
 )
 

disctools/commands.py

@@ -398,12 +398,12 @@ class CCmd(Command[Context], _Group, metaclass=CogCommandType, _root=True):
 
     Also called :class:`CogCmd`
     """
-    def __init__(self, func: Optional[AsyncCallable] = None, **kwargs):
-        super().__init__(func=func, **kwargs)
-        for i in self.__class__.__fut_sub_cmds__.values():
-            # -- Let errors be raised ; DESC:: [This handles all the stuff that is
-            self.add_command(i) #               usually done for an instance in a cog]
-            i.cogcmd = self
+    def copy(self):
+        ret = super(Command, self).copy()
+        for cmd in map(lambda x: x.copy(), self.commands):
+            ret.add_command(cmd)
+            cmd.cogcmd = ret
+        return ret
 
     async def on_subcommand_error(self, ctx: Context, error: CommandError) -> Any:
         """|overridecoro|
@@ -431,7 +431,7 @@ async def subcommand_after_invoke(self, ctx: Context) -> Any:
 
 ## Decorators ##
 
-G = TypeVar("G", bound=_Command)
+G = TypeVar("G", bound=Command)
 
 def inject(**kwargs) -> Callable[[Type[G]], G]:
     """This is a Decorator.
@@ -466,5 +466,10 @@ class MyCmd(Command):
     def decorator(cls: Type[G]) -> G:
         if isinstance(cls, _Command):
             raise TypeError("Can not inject a command instance, expected a <class 'type'>")
+        if issubclass(cls, CCmd):
+            self = cls(**kwargs)
+            for i in cls.__fut_sub_cmds__.values():
+                self.add_command(i)
+                i.cogcmd = self
         return cls(**kwargs)
     return decorator

version.num

@@ -1 +1 @@
-0.5.1
+0.5.2