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block: avoid panic on too short table line

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This commit is contained in:
Noah Hellman 2023-02-01 18:03:36 +01:00
parent 28c2bfbe8c
commit c4a3acaf70
1 changed files with 2 additions and 1 deletions
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3
src/block.rs
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@ -604,7 +604,8 @@ impl IdentifiedBlock {
.then(|| (Kind::Atom(Attributes), Span::by_len(indent, l))), .then(|| (Kind::Atom(Attributes), Span::by_len(indent, l))),
'|' => { '|' => {
// FIXME: last byte may be pipe but end of prefixed unicode char // FIXME: last byte may be pipe but end of prefixed unicode char
(line.as_bytes()[lt - 1] == b'|' && line.as_bytes()[lt - 2] != b'\\') ((lt >= 2 && line.as_bytes()[lt - 1] == b'|')
&& ((lt >= 3) && line.as_bytes()[lt - 2] != b'\\'))
.then(|| (Kind::Table { caption: false }, Span::empty_at(indent))) .then(|| (Kind::Table { caption: false }, Span::empty_at(indent)))
} }
'[' => chars.as_str().find("]:").map(|l| { '[' => chars.as_str().find("]:").map(|l| {