Multiple text field is breaking string into a list of single characters

[guilhermeiablo]

Hi all, I'm trying to implement a multiple_text field but I'm getting a weird behaviour. The field shows fine, but once I hit submit, the actual data stored is not what was typed in. For instance, if I wanted to have the value "1. Rio", what I end up getting is "1.R 2.i 3.o". I'm running the latest master branch of scheming on CKAN 2.9.4