From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sat, 3 Jan 2026 13:31:28 +0000 (+0000)
Subject: sources: Always return an integer for the length of the source
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=558eb619158b1ff357e792e6867213e7d7af762d;p=dbl.git

sources: Always return an integer for the length of the source

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/dnsbl/sources.py b/src/dnsbl/sources.py
index 8258924..01868ac 100644
--- a/src/dnsbl/sources.py
+++ b/src/dnsbl/sources.py
@@ -104,7 +104,7 @@ class Source(sqlmodel.SQLModel, database.BackendMixin, table=True):
 		return self.name
 
 	def __len__(self):
-		return self.total_domains
+		return self.total_domains or 0
 
 	def __hash__(self):
 		# Only hashable once the object has an ID