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-rw-r--r--net/unbound.lua19
1 files changed, 8 insertions, 11 deletions
diff --git a/net/unbound.lua b/net/unbound.lua
index 4d8f9284..ee742b7c 100644
--- a/net/unbound.lua
+++ b/net/unbound.lua
@@ -28,19 +28,16 @@ local parsers = dns_utils.parsers;
local builtin_defaults = { hoststxt = false }
local function add_defaults(conf)
- if conf then
- for option, default in pairs(builtin_defaults) do
- if conf[option] == nil then
- conf[option] = default;
- end
+ conf = conf or {};
+ for option, default in pairs(builtin_defaults) do
+ if conf[option] == nil then
+ conf[option] = default;
end
- for option, default in pairs(libunbound.config) do
- if conf[option] == nil then
- conf[option] = default;
- end
+ end
+ for option, default in pairs(libunbound.config) do
+ if conf[option] == nil then
+ conf[option] = default;
end
- else
- return builtin_defaults;
end
return conf;
end