block: avoid panic on too short table line

2023-02-01 18:03:36 +01:00 · 2023-02-01 18:03:36 +01:00 · c4a3acaf70
commit c4a3acaf70
parent 28c2bfbe8c
1 changed files with 2 additions and 1 deletions
--- a/src/block.rs
+++ b/src/block.rs
@ -604,7 +604,8 @@ impl IdentifiedBlock {
                .then(|| (Kind::Atom(Attributes), Span::by_len(indent, l))),
            '|' => {
                // 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)))
            }
            '[' => chars.as_str().find("]:").map(|l| {