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Handle empty statistics cookies.

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This commit is contained in:
Tom Alexander 2023-09-08 22:21:49 -04:00
parent d79035e14d
commit 0105b49d0d
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GPG Key ID: D3A179C9A53C0EDE
1 changed files with 8 additions and 4 deletions
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12
src/parser/statistics_cookie.rs
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@ -1,5 +1,6 @@
use nom::branch::alt;
use nom::bytes::complete::tag;
use nom::combinator::opt;
use nom::combinator::recognize;
use nom::sequence::tuple;
@ -27,8 +28,11 @@ pub fn percent_statistics_cookie<'b, 'g, 'r, 's>(
context: RefContext<'b, 'g, 'r, 's>,
input: OrgSource<'s>,
) -> Res<OrgSource<'s>, StatisticsCookie<'s>> {
let (remaining, _) =
recognize(tuple((tag("["), nom::character::complete::u64, tag("%]"))))(input)?;
let (remaining, _) = recognize(tuple((
tag("["),
opt(nom::character::complete::u64),
tag("%]"),
)))(input)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
let source = get_consumed(input, remaining);
@ -47,9 +51,9 @@ pub fn fraction_statistics_cookie<'b, 'g, 'r, 's>(
) -> Res<OrgSource<'s>, StatisticsCookie<'s>> {
let (remaining, _) = recognize(tuple((
tag("["),
nom::character::complete::u64,
opt(nom::character::complete::u64),
tag("/"),
nom::character::complete::u64,
opt(nom::character::complete::u64),
tag("]"),
)))(input)?;
let (remaining, _trailing_whitespace) =