talexander/duster
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Remove $len from first helper since its not needed.

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This commit is contained in:
Tom Alexander 2020-06-07 15:18:03 -04:00
parent 417466d17d
commit 78dad3273a
Signed by: talexander
GPG Key ID: D3A179C9A53C0EDE
1 changed files with 5 additions and 13 deletions
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18
src/renderer/renderer.rs
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@ -703,24 +703,16 @@ impl<'a> DustRenderer<'a> {
);
let index = self.get(breadcrumbs, &vec!["$idx"]);
let len = self.get(breadcrumbs, &vec!["$len"]);
match (index, len) {
(Err(_), _) | (_, Err(_)) => return Ok("".to_owned()),
(Ok(index_resolved), Ok(len_resolved)) => {
match index {
Err(_) => return Ok("".to_owned()),
Ok(index_resolved) => {
// Iteration contexts use OwnedLiteral::LPositiveinteger
let index_cast = index_resolved
.get_context_element_reference()
.to_any()
.downcast_ref::<OwnedLiteral>();
let len_cast = len_resolved
.get_context_element_reference()
.to_any()
.downcast_ref::<OwnedLiteral>();
match (index_cast, len_cast) {
(
Some(OwnedLiteral::LPositiveInteger(index_number)),
Some(OwnedLiteral::LPositiveInteger(len_number)),
) => {
match index_cast {
Some(OwnedLiteral::LPositiveInteger(index_number)) => {
if *index_number != 0 {
return Ok("".to_owned());
} else {