messages: Check for widget type if submessages are present.

Author: rsashank

zulipterminal/ui_tools/messages.py

@@ -33,6 +33,7 @@
 from zulipterminal.server_url import near_message_url
 from zulipterminal.ui_tools.tables import render_table
 from zulipterminal.urwid_types import urwid_MarkupTuple, urwid_Size
+from zulipterminal.widget import find_widget_type
 
 
 if typing.TYPE_CHECKING:
@@ -729,6 +730,11 @@ def main_view(self) -> List[Any]:
                 "/me", f"<strong>{self.message['sender_full_name']}</strong>", 1
             )
 
+        if self.message.get("submessages"):
+            widget_type = find_widget_type(  # noqa: F841
+                self.message.get("submessages")
+            )
+
         # Transform raw message content into markup (As needed by urwid.Text)
         content, self.message_links, self.time_mentions = self.transform_content(
             self.message["content"], self.model.server_url