From 08aa1ab8f157bc7fbe59f270b2105b7540c02972 Mon Sep 17 00:00:00 2001
From: MoistCat <82777796+Moist-Cat@users.noreply.github.com>
Date: Thu, 29 Dec 2022 17:17:34 -0500
Subject: [PATCH] Handle missing result div in filter (#911)

Changed "find_all()[0]" for find; which yields only one result.

Added check to ensure result_div exists before searching
for results.
---
 .gitignore    |  4 ++++
 app/filter.py | 10 ++++++----
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/.gitignore b/.gitignore
index 02b4e03..181094f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,3 +19,7 @@ dist/
 
 # env
 whoogle.env
+
+# vim
+*~
+*.swp
diff --git a/app/filter.py b/app/filter.py
index 92e5a9d..1fee1dc 100644
--- a/app/filter.py
+++ b/app/filter.py
@@ -610,13 +610,15 @@ class Filter:
 
         # get some tags that are unchanged between mobile and pc versions
         cor_suggested = soup.find_all('table', attrs={'class': "By0U9"})
-        next_pages = soup.find_all('table', attrs={'class': "uZgmoc"})[0]
+        next_pages = soup.find('table', attrs={'class': "uZgmoc"})
 
         results = []
         # find results div
-        results_div = soup.find_all('div', attrs={'class': "nQvrDb"})[0]
-        # find all the results
-        results_all = results_div.find_all('div', attrs={'class': "lIMUZd"})
+        results_div = soup.find('div', attrs={'class': "nQvrDb"})
+        # find all the results (if any)
+        results_all = []
+        if results_div:
+            results_all = results_div.find_all('div', attrs={'class': "lIMUZd"})
 
         for item in results_all:
             urls = item.find('a')['href'].split('&imgrefurl=')