From 6d6e3fa16c5d0189c17185bf2836d37fa8e1d128 Mon Sep 17 00:00:00 2001
From: JustAnotherArchivist <JustAnotherArchivist@users.noreply.github.com>
Date: Sun, 30 Jun 2019 18:36:30 +0000
Subject: [PATCH] Fix crash on (some?) inexistent groups

---
 snscrape/modules/facebook.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/snscrape/modules/facebook.py b/snscrape/modules/facebook.py
index 7b1971e..b3baea6 100644
--- a/snscrape/modules/facebook.py
+++ b/snscrape/modules/facebook.py
@@ -186,6 +186,11 @@ class FacebookGroupScraper(FacebookCommonScraper):
 		elif r.status_code != 200:
 			logger.error('Got status code {r.status_code}')
 			return
+
+		if 'content:{pagelet_group_mall:{container_id:"' not in r.text:
+			logger.error('Code container ID marker not found (does the group exist?)')
+			return
+
 		soup = bs4.BeautifulSoup(r.text, 'lxml')
 
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