Remove in-place edits and return fresh instances instead

Fixes #4098

1 files changed, 20 insertions, 4 deletions

diff --git a/discord/template.py b/discord/template.py
index 55e3556a..30af3a4d 100644
--- a/discord/template.py
+++ b/discord/template.py
@@ -206,7 +206,7 @@ class Template:
         data = await self._state.http.create_from_template(self.code, name, region_value, icon)
         return Guild(data=data, state=self._state)
 
-    async def sync(self) -> None:
+    async def sync(self) -> Template:
         """|coro|
 
         Sync the template to the guild's current state.
@@ -216,6 +216,9 @@ class Template:
 
         .. versionadded:: 1.7
 
+        .. versionchanged:: 2.0
+            The template is no longer edited in-place, instead it is returned.
+
         Raises
         -------
         HTTPException
@@ -224,17 +227,22 @@ class Template:
             You don't have permissions to edit the template.
         NotFound
             This template does not exist.
+
+        Returns
+        --------
+        :class:`Template`
+            The newly edited template.
         """
 
         data = await self._state.http.sync_template(self.source_guild.id, self.code)
-        self._store(data)
+        return Template(state=self._state, data=data)
 
     async def edit(
         self,
         *,
         name: str = MISSING,
         description: Optional[str] = MISSING,
-    ) -> None:
+    ) -> Template:
         """|coro|
 
         Edit the template metadata.
@@ -244,6 +252,9 @@ class Template:
 
         .. versionadded:: 1.7
 
+        .. versionchanged:: 2.0
+            The template is no longer edited in-place, instead it is returned.
+
         Parameters
         ------------
         name: :class:`str`
@@ -259,6 +270,11 @@ class Template:
             You don't have permissions to edit the template.
         NotFound
             This template does not exist.
+
+        Returns
+        --------
+        :class:`Template`
+            The newly edited template.
         """
         payload = {}
 
@@ -268,7 +284,7 @@ class Template:
             payload['description'] = description
 
         data = await self._state.http.edit_template(self.source_guild.id, self.code, payload)
-        self._store(data)
+        return Template(state=self._state, data=data)
 
     async def delete(self) -> None:
         """|coro|