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Fix hard-coded decimal separator in builtin math

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This commit is contained in:
Mahmoud Al-Qudsi 2024-06-23 17:50:02 -05:00
parent c0028a0ec9
commit 80c02400eb
1 changed files with 2 additions and 1 deletions
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3
src/builtins/math.rs
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@ -191,7 +191,8 @@ fn format_double(mut v: f64, opts: &Options) -> WString {
if ret.chars().any(|c| !c.is_ascii_digit()) { if ret.chars().any(|c| !c.is_ascii_digit()) {
let trailing_zeroes = ret.chars().rev().take_while(|&c| c == '0').count(); let trailing_zeroes = ret.chars().rev().take_while(|&c| c == '0').count();
let mut to_keep = ret.len() - trailing_zeroes; let mut to_keep = ret.len() - trailing_zeroes;
if ret.as_char_slice()[to_keep - 1] == '.' { // Check for the decimal separator (we don't know what character it is)
if !ret.as_char_slice()[to_keep - 1].is_ascii_digit() {
to_keep -= 1; to_keep -= 1;
} }
ret.truncate(to_keep); ret.truncate(to_keep);