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fix(typeahead): add defensive checks for valid Leptos owner in Bloodhound and Typeahead initialization

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ryan 2025-05-07 17:04:33 +03:00
parent a9bfbf1c15
commit dbca9a98c8
1 changed files with 22 additions and 3 deletions
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25
src/components/typeahead_input.rs
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@ -536,8 +536,19 @@ fn initialize_bloodhound(
let query_str = query.as_string().unwrap_or_default(); let query_str = query.as_string().unwrap_or_default();
log!("[BLOODHOUND] Fetching suggestions for: {}", query_str); log!("[BLOODHOUND] Fetching suggestions for: {}", query_str);
// Defensive: check if we have a valid Leptos owner
let owner = match Owner::current() {
Some(owner) => owner,
None => {
log!("[BLOODHOUND] No Leptos owner, aborting fetch");
let empty_results = Array::new();
let _ = sync.call1(&JsValue::NULL, &empty_results);
return;
}
};
// Safely call the fetch callback // Safely call the fetch callback
let suggestions = match try_with_owner(Owner::current().unwrap(), { let suggestions = match try_with_owner(owner, {
// Clone these values for the inner closure // Clone these values for the inner closure
let is_alive = is_alive.clone(); let is_alive = is_alive.clone();
let fetch = fetch.clone(); let fetch = fetch.clone();
@ -800,11 +811,19 @@ fn initialize_typeahead(
log!("[TYPEAHEAD] Component no longer alive, aborting selection handler"); log!("[TYPEAHEAD] Component no longer alive, aborting selection handler");
return; return;
} }
// Defensive: check if we have a valid Leptos owner
let owner = match Owner::current() {
Some(owner) => owner,
None => {
log!("[TYPEAHEAD] No Leptos owner, aborting selection handler");
return;
}
};
log!("[TYPEAHEAD] Selection made"); log!("[TYPEAHEAD] Selection made");
// Safely call the on_select callback // Safely call the on_select callback
let _ = try_with_owner(Owner::current().unwrap(), { let _ = try_with_owner(owner, {
// Clone these values again for the inner closure // Clone these values again for the inner closure
let is_alive = is_alive.clone(); let is_alive = is_alive.clone();
let on_select = on_select.clone(); let on_select = on_select.clone();