datamodel/templates: fix undefined disable_defer

diff --git a/NEWS b/NEWS
index b9fd76c42543c4812650a71e1b35b04586f48382..f8671710a66afe8d5bafe2822f68e2bd07988dcc 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -4,6 +4,7 @@ Knot Resolver 6.0.13 (2025-05-dd)
 Bugfixes
 --------
 - fix `dnssec: false` (!1687)
+- fix undefined disable_defer (!1685)
 
 
 Knot Resolver 6.0.12 (2025-04-24)

diff --git a/python/knot_resolver/datamodel/templates/defer.lua.j2 b/python/knot_resolver/datamodel/templates/defer.lua.j2
index 131b71c4760943e000e8328e75e4900659efe933..5dacff75fbc60f76c8d901a01a8c90dcbdd6122d 100644 (file)
--- a/python/knot_resolver/datamodel/templates/defer.lua.j2
+++ b/python/knot_resolver/datamodel/templates/defer.lua.j2
@@ -1,6 +1,6 @@
 {% from 'macros/common_macros.lua.j2' import boolean %}
 
-{% if cfg.defer.enabled and not disable_defer -%}
+{% if cfg.defer.enabled and disable_defer is not defined -%}
 assert(C.defer_init(
        '{{ cfg.rundir }}/defer',
        {{ cfg.defer.log_period.millis() }},