1 files changed, 7 insertions, 8 deletions
diff --git a/lib/drb/invokemethod.rb b/lib/drb/invokemethod.rb
index 412b2ab9b5..0fae6d52b6 100644
--- a/lib/drb/invokemethod.rb
+++ b/lib/drb/invokemethod.rb
@@ -1,15 +1,16 @@
+# frozen_string_literal: false
 # for ruby-1.8.0
 
-module DRb
+module DRb # :nodoc: all
   class DRbServer
     module InvokeMethod18Mixin
       def block_yield(x)
-	if x.size == 1 && x[0].class == Array
-	  x[0] = DRbArray.new(x[0])
-	end
-        block_value = @block.call(*x)
+        if x.size == 1 && x[0].class == Array
+          x[0] = DRbArray.new(x[0])
+        end
+        @block.call(*x)
       end
-      
+
       def perform_with_block
         @obj.__send__(@msg_id, *@argv) do |*x|
           jump_error = nil
@@ -20,8 +21,6 @@ module DRb
           end
           if jump_error
             case jump_error.reason
-            when :retry
-              retry
             when :break
               break(jump_error.exit_value)
             else