lib/zold/node/farm.rb in zold-0.29.27 vs lib/zold/node/farm.rb in zold-0.29.28

@@ -165,10 +165,10 @@
     def cycle(host, port, threads)
       s = []
       loop do
         begin
           s << @pipeline.pop(true)
-        rescue ThreadError => _
+        rescue ThreadError
           sleep(0.25)
         end
         s.compact!
         break unless s.empty?
       end