lib/httpx/resolver/native.rb in httpx-0.20.2 vs lib/httpx/resolver/native.rb in httpx-0.20.3

@@ -43,10 +43,10 @@
 
     def initialize(_, options)
       super
       @ns_index = 0
       @resolver_options = DEFAULTS.merge(@options.resolver_options)
-      @nameserver = @resolver_options[:nameserver]
+      @nameserver = Array(@resolver_options[:nameserver]) if @resolver_options[:nameserver]
       @ndots = @resolver_options[:ndots]
       @search = Array(@resolver_options[:search]).map { |srch| srch.scan(/[^.]+/) }
       @_timeouts = Array(@resolver_options[:timeouts])
       @timeouts = Hash.new { |timeouts, host| timeouts[host] = @_timeouts.dup }
       @connections = []