It took me quite a lot of experimentation and reading the sammy source code to understand how the different arguments worked, especially as the provided examples plainly ignore the name argument without explanation. I also explained that the data can come from the previous step in the chain (is that the right terminology for previous_content?), as it's used in the sample on the front page, but not explained.
It took me quite a lot of experimentation and reading the sammy source code to understand how the different arguments worked, especially as the provided examples plainly ignore the
nameargument without explanation. I also explained that the data can come from the previous step in the chain (is that the right terminology forprevious_content?), as it's used in the sample on the front page, but not explained.I also fixed a typo.