Output log_file for error handling

[Matthew Rodriguez]

I have been trying to write some error handling and I know you can output your log position with packet.log_pos but I also want to output log_file. before I fork project and send a pull request, I wanted to make sure I am not missing an easy way to do this.

Thanks for the help!

[Matthew Rodriguez]

I just realized I was being dumb and it is an attribute of the stream, but it is not inherited in the iteration of row.