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fix(formatting): fix recursion with circular keys

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Fixes a stack overflow caused when printing a table with circular keys by incrementing the depth argument when recursing and formatting table keys.
This commit is contained in:
Erica Marigold 2024-04-17 12:09:32 +05:30
parent 34fc23d024
commit 88ff7158f0
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GPG key ID: 2768CC0C23D245D1
1 changed files with 2 additions and 2 deletions
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4
src/lune/util/formatting.rs
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@ -130,7 +130,7 @@ pub fn pretty_format_value(
} else if let Some(s) = call_table_tostring_metamethod(tab) {
write!(buffer, "{s}")?;
} else if depth >= 1 && parent_table_addr.eq(&table_addr) {
write!(buffer, "{}", STYLE_DIM.apply_to("<self>"))?
write!(buffer, "{}", STYLE_DIM.apply_to("<self>"))?;
} else {
let mut is_empty = false;
let depth_indent = INDENT.repeat(depth);
@ -148,7 +148,7 @@ pub fn pretty_format_value(
)?,
_ => {
write!(buffer, "\n{depth_indent}{INDENT}[")?;
pretty_format_value(buffer, &key, parent_table_addr.clone(), depth)?;
pretty_format_value(buffer, &key, parent_table_addr.clone(), depth + 1)?;
write!(buffer, "] {} ", STYLE_DIM.apply_to("="))?;
}
}