handle deleted telegram

archivers/telethon_archiver.py

@@ -29,7 +29,7 @@ class TelethonArchiver(Archiver):
         Returns a list of [post] where each post has media and is in the same grouped_id
         """
         if getattr_or(original_post, "grouped_id") is None:
-            return [original_post] if getattr_or(original_post, "media") is not None else []
+            return [original_post] if getattr_or(original_post, "media") else []
 
         search_ids = [i for i in range(original_post.id - max_amp, original_post.id + max_amp + 1)]
         posts = self.client.get_messages(chat, ids=search_ids)
@@ -67,6 +67,8 @@ class TelethonArchiver(Archiver):
                 logger.error(f"Could not fetch telegram {url}. This error can be fixed if you setup a bot_token in addition to api_id and api_hash: {e}")
                 return False
 
+            if post is None: return False
+
             media_posts = self._get_media_posts_in_group(chat, post)
             logger.debug(f'got {len(media_posts)=} for {url=}')
 
@@ -111,4 +113,4 @@ class TelethonArchiver(Archiver):
                 return ArchiveResult(status=status, cdn_url=cdn_url, title=post.message, thumbnail=key_thumb, thumbnail_index=thumb_index, timestamp=post.date, hash=hash, screenshot=screenshot)
 
             page_cdn, page_hash, _ = self.generate_media_page_html(url, [], html.escape(str(post)))
-            return ArchiveResult(status=status, cdn_url=page_cdn, title=getattr_or(post, "message", ""), timestamp=getattr_or(post, "date"), hash=page_hash, screenshot=screenshot)
+            return ArchiveResult(status=status, cdn_url=page_cdn, title=post.message, timestamp=getattr_or(post, "date"), hash=page_hash, screenshot=screenshot)