• Mauro Carvalho Chehab's avatar
    media: docs: fix PDF build with Sphinx 1.4 · b5dd3eac
    Mauro Carvalho Chehab authored
    Commit 70b074df ("media: fix pdf build with Spinx 1.6") caused
    a regression at Sphinx 1.4 PDF build: although it produces a full
    document in batch mode, it returns errors on interactive mode:
    
    	[63]
    	Runaway argument?
    	{\relax
    	! Paragraph ended before \multicolumn was complete.
    	<to be read again>
    	                   \par
    	l.7703 \hline\end{tabulary}
    
    The error seems to be due to some bug at Sphinx PDF output:
    when multicolumns is used, it doesn't accept an empty string.
    
    Just removing the :cpan:`1` and replacing by two empty
    columns fix the issue.
    
    Fixes: 70b074df ("media: fix pdf build with Spinx 1.6")
    Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
    b5dd3eac
pixfmt-packed-rgb.rst 16 KB