Re: [bug #46083] DeclareUnicodeCharacter breaks if used twice for same character

[Karl Berry]

    \DeclareUnicodeCharacter{00A0}{\ }

FWIW, A0 is supposed to be a no-break space.  That's \tie, not "\ ".

    \DeclareUnicodeCharacter{03C0}{$\pi$}

Can you please send me your list of added characters?  I know well that
many math characters are missing, and I'd like to add them.  (Except,
better to use \ensuremath\pi than $\pi$, in case the character is used
inside @math.)

    I'd rather not have to include texinfo.tex in my package.

Is it a GNU package?

Best,
Karl