getstickerset 修复部分贴纸包获取预览图失败的问题

getstickerset.py

@@ -1,4 +1,4 @@
-from telethon.errors import StickersetInvalidError
+from telethon.errors import StickersetInvalidError, FileMigrateError
 from telethon.tl.custom.message import Message
 from telethon.tl.functions.messages import GetStickerSetRequest
 from telethon.tl.functions.upload import GetFileRequest
@@ -65,12 +65,15 @@ async def get_sticker_set(context: Message):
     # 下载预览图
     file = None
     if thumb_version:
+        try:
             thumb = await bot(GetFileRequest(location=InputStickerSetThumb(
                 stickerset=InputStickerSetID(id=sid, access_hash=access_hash),
                 thumb_version=thumb_version), offset=-1, limit=1048576, precise=False, cdn_supported=True))
             with open('data/sticker_thumb.jpg', 'wb') as f:
                 f.write(thumb.bytes)
             file = 'data/sticker_thumb.jpg'
+        except FileMigrateError:
+            pass
     else:
         if not stickers_set.animated:
             await bot.download_media(stickers.documents[0], file='data/sticker_thumb.webp')

list.json

@@ -732,7 +732,7 @@
         },
         {
             "name": "getstickerset",
-            "version": "1.0",
+            "version": "1.01",
             "section": "chat",
             "maintainer": "xtaodada",
             "size": "4.4 kb",