acmart breaks with tipa package

[gattilorenz]

importing the tipa package (used for writing the International Phonetic Alphabet) breaks acmart, since acmart uses the libertine font.

I patched the template manually ( following the guide at https://tex.stackexchange.com/questions/377235/sffamily-mdseries-undefined-control-sequence ) but you might want to fix it for everybody

[borisveytsman]

I cannot reproduce your problem. Here is my file:

\documentclass[sigconf]{acmart}
\usepackage{tipa}

\begin{document}

\textipa{f@"nEtIks} \ipaclap{\textipa{b}}{\textipa{/}}

\end{document}

This compiles to: tmp.pdf