lilyond-book 2.7.8 crashes

[Laura Conrad]

Attached is a pretty minimal .lytex file, which causes the following
to happen:

address@hidden:~/music/dowland/mates$ lilypond-book test.lytex
lilypond-book-bin-2.7.8 (GNU LilyPond) 2.7.8
Reading test.lytex...
Traceback (most recent call last):
  File "/home/newlily/.local/bin/lilypond-book-bin-2.7.8", line 1634, in ?
    main ()
  File "/home/newlily/.local/bin/lilypond-book-bin-2.7.8", line 1600, in main
    chunks = do_file (file)
  File "/home/newlily/.local/bin/lilypond-book-bin-2.7.8", line 1467, in do_file
    set_default_options (source)
  File "/home/newlily/.local/bin/lilypond-book-bin-2.7.8", line 660, in 
set_default_options
    textwidth = get_latex_textwidth (source)
  File "/home/newlily/.local/bin/lilypond-book-bin-2.7.8", line 1296, in 
get_latex_textwidth
    logfile = os.path.splitext (tmpfile) + '.log'
TypeError: can only concatenate tuple (not "str") to tuple
address@hidden:~/music/dowland/mates$

test.lytex
Description: Binary data

-- 
Laura (mailto:address@hidden , http://www.laymusic.org/ )
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