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fix: avoid zero len del in text

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Zixuan Chen 2023-03-31 10:58:07 +08:00
parent 63cd719393
commit b8056614f5
1 changed files with 4 additions and 0 deletions
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4
crates/loro-internal/src/container/text/text_container.rs
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@ -79,6 +79,10 @@ impl TextContainer {
} }
pub(crate) fn delete(&mut self, txn: &mut Transaction, pos: usize, len: usize) { pub(crate) fn delete(&mut self, txn: &mut Transaction, pos: usize, len: usize) {
if len == 0 {
return;
}
self.state.delete_range(Some(pos), Some(pos + len)); self.state.delete_range(Some(pos), Some(pos + len));
txn.with_store_hierarchy_mut(|txn, store, hierarchy| { txn.with_store_hierarchy_mut(|txn, store, hierarchy| {
let id = store.next_id(); let id = store.next_id();