\setbooktitle{<bookname>}{<bookname-in-T2A(russian)>} compilation problem
If I try \setbooktitle{}{<bookname-in-T2A(russian)>}, and use \ibibleverse (with original booktitle or also redefine it to russian)
I get Error:
! Missing \endcsname inserted.
\T2A\CYRM
l.56 \ibibleverse{Mark}(3:4).
My MWE:
\documentclass{article}
\usepackage[OT1,T1,T2A]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage[english,russian]{babel}
\usepackage{bibleref}
\usepackage{makeidx}
\makeindex
\begin{document}
\newbiblerefstyle{sample}{%
\biblerefstyle{jerusalem}
\setbooktitle{Mark}{Мк.}%Russian name
%\setindexbooktitle{Mark}{Мк.}% comment this
}
\biblerefstyle{sample}
% compiled: ok. View: ok and correctly
\bibleverse{Mk}(1:2-5,7-8)
% compiled: with Error, but view in main text and index - OK and
correctly too!!!
\ibibleverse{Mark}(3:4).
\printindex
\end{document}
If I only \setindexbooktitle{Mark}{Мк.}, without \setbooktitle
then text compiled good, index entry showing correctly (in russian).
I'm using pdflatex from TexLive 2018 on Debian 9