Don't break if status doesn't have edited_at

toot/tui/entities.py

@@ -53,7 +53,7 @@ class Status:
         self.id = self.data["id"]
         self.account = self._get_account()
         self.created_at = parse_datetime(data["created_at"])
-        if data["edited_at"]:
+        if data.get("edited_at"):
             self.edited_at = parse_datetime(data["edited_at"])
         else:
             self.edited_at = None