lib/em-hiredis/base_client.rb in gilmour-em-hiredis-0.3.2 vs lib/em-hiredis/base_client.rb in gilmour-em-hiredis-0.3.3
- old
+ new
@@ -208,11 +208,11 @@
deferred = EM::DefaultDeferrable.new
# Shortcut for defining the callback case with just a block
deferred.callback { |result| yield(result) } if block_given?
if @connected
- res = @connection.send_command(sym, args)
@defs.push(deferred)
+ res = @connection.send_command(sym, args)
# @connected can be in a stale state. send_command will fail and return
# 0 (if EM pure_ruby implmentation is not used). In that case, queue up
# the command once to be retried on reconnection
if @connection.error? && res && res.kind_of?(Numeric) && res == 0
@command_queue << [deferred, sym, args]