In my document, I use both \footnote and \footcite, and sometimes I use multiple of these commands consecutively. However, in the text, the superscripts are not separated by commata. I have found this answer to Consecutive \footcite commands and separating commas in the text that supposedly does exactly what I want, but when I try to compile the given example verbatim, I again get superscripts without commata.
What am I doing wrong? I know more or less how to use LaTeX to do basic tasks, but know virtually nothing about how it works internally, so please keep that in mind when answering.
If possible, I would like to not have to use special commands for multiple footnotes that force me to think about whether there is a previous or following footnote, and choose the command accordingly.
I have tried both using pdflatex and lualatex, and I am using the TeX live 2013 distribution. The log file produced when compiling to get the above's answer's MWE should contain detailed information on the versions of the packages involved, in case that's important.
Any help would be greatly appreciated!
fnpct. I'll have a look... – cgnieder Feb 20 '15 at 14:20fnpctintroduced some time after I posted the other answer. I found the fix and will send the updated version to CTAN today – cgnieder Feb 20 '15 at 14:30