From fb7c904c0bfbb4fea459fa4e9640048268871b34 Mon Sep 17 00:00:00 2001
From: Magnus Hagander <magnus@hagander.net>
Date: Sun, 16 Dec 2018 16:10:40 +0100
Subject: [PATCH] Don't crash on an incorrectly quoted suburl parameter

---
 pgweb/search/views.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/pgweb/search/views.py b/pgweb/search/views.py
index b69353cc..a89d7cd5 100644
--- a/pgweb/search/views.py
+++ b/pgweb/search/views.py
@@ -289,10 +289,17 @@ def search(request):
 		hits = curs.fetchall()
 		conn.close()
 		totalhits = int(hits[-1][5])
+		try:
+			if quoted_suburl:
+				quoted_suburl = urllib.quote_plus(suburl)
+			else:
+				quoted_suburl = ''
+		except:
+			quoted_suburl = ''
 		querystr = "?q=%s&a=%s&u=%s" % (
 			urllib.quote_plus(query.encode('utf-8')),
 			allsites and "1" or "0",
-			suburl and urllib.quote_plus(suburl) or '',
+			quoted_suburl,
 			)
 
 		return render(request, 'search/sitesearch.html', {
-- 
2.39.5