Merge pull request fluent#2023 from okkez/fix-no-method-error

Avoid NoMethodError while running Fluent::Config::ConfigureProxy#dump_config_definition
okkez · Jun 19, 2018 · 5184481 · 5184481
2 parents c49959c + 01004cb
commit 5184481
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/fluent/config/configure_proxy.rb b/lib/fluent/config/configure_proxy.rb
@@ -384,7 +384,7 @@ def dump_config_definition
         end
         # Overwrite by config_set_default
         @defaults.each do |name, value|
-          if @params.key?(name) || @argument.first == name
+          if @params.key?(name) || (@argument && @argument.first == name)
             dumped_config[name][:default] = value
           else
             dumped_config[name] = { default: value }