From 207f3ee8ab81bf850fb34380ba02a43625f3a654 Mon Sep 17 00:00:00 2001
From: blank X <theblankx@protonmail.com>
Date: Fri, 25 Dec 2020 08:43:52 +0700
Subject: [PATCH] Handle no results

---
 sukuinote/plugins/saucenao.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sukuinote/plugins/saucenao.py b/sukuinote/plugins/saucenao.py
index ea1e32d..021ac3a 100644
--- a/sukuinote/plugins/saucenao.py
+++ b/sukuinote/plugins/saucenao.py
@@ -121,9 +121,13 @@ async def saucenao(client, message):
                 text += atext
             elif low_similarity:
                 break
+        if not text:
+            text = caption = 'No results found'
         try:
             if to_thumbnail and not to_image:
                 await download_file(to_thumbnail, filename)
+            elif not to_image:
+                raise Exception()
             ext = await get_file_ext(filename)
             os.rename(filename, filename + ext)
             await message.reply_photo(filename + ext, caption=caption)