Handle LatinError exception in views that use volpiano display utilities

[dchiller]

DDMAL/volpiano-display-utilities#52 introduces the raising of LatinError when non-latin characters are passed in a word to be syllabified.

Views in CantusDB that use volpiano display utilities should handle this error. In particular, if entered text results in this error, users should be prompted to fix their text.

[annamorphism]

out of curiosity, what does this do for e.g. chants with Greek letters in them? Or that end in a hyphen, "this chant is a fragme-" ?

[dchiller]

out of curiosity, what does this do for e.g. chants with Greek letters in them?

This would return a LatinError for a chant with greek letters in it. When non-Latin characters become valid on Cantus DB, we will have to update with new "syllabification" logics for any supported language + character set.

Or that end in a hyphen, "this chant is a fragme-" ?

This would be syllabified as "this chant is a frag-me-". In other words, this PR doesn't change anything about how hyphens are handled, as long as they are valid CantusDB strings.

[annamorphism]

I'm getting repeated emails about bracketing mistakes resulting in 500 errors (admittedly, from the same user)--is this fix due to be on production soon?

[lucasmarchd01]

@dchiller has this been resolved by #1487?

[dchiller]

Let me check on this... I can't remember.