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

@@ -109,10 +109,10 @@
             buffer = +''
             loop do
               begin
                 buffer << stdout.read_nonblock(16 * 1024)
                 # rubocop:disable Lint/HandleExceptions
-              rescue IO::WaitReadable => _
+              rescue IO::WaitReadable
                 # rubocop:enable Lint/HandleExceptions
                 # nothing to do here
               rescue StandardError => e
                 @log.error(buffer)
                 raise e