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Merge branch 'emptysearchcrash' into 'next'

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fix: crash on empty search

Closes #190

See merge request famedly/conduit!286
This commit is contained in:
Timo Kösters 2022-02-04 16:42:56 +00:00
commit dffa5570e7
4 changed files with 22 additions and 20 deletions
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2
Cargo.lock generated
View file

@ -2018,7 +2018,7 @@ dependencies = [
[[package]] [[package]]
name = "reqwest" name = "reqwest"
version = "0.11.9" version = "0.11.9"
source = "git+https://github.com/niuhuan/reqwest?branch=dns-resolver-fn#57b7cf4feb921573dfafad7d34b9ac6e44ead0bd" source = "git+https://github.com/timokoesters/reqwest?rev=57b7cf4feb921573dfafad7d34b9ac6e44ead0bd#57b7cf4feb921573dfafad7d34b9ac6e44ead0bd"
dependencies = [ dependencies = [
"base64 0.13.0", "base64 0.13.0",
"bytes", "bytes",

2
Cargo.toml
View file

@ -48,7 +48,7 @@ rand = "0.8.4"
# Used to hash passwords # Used to hash passwords
rust-argon2 = "0.8.3" rust-argon2 = "0.8.3"
# Used to send requests # Used to send requests
reqwest = { version = "0.11.4", default-features = false, features = ["rustls-tls", "socks"], git = "https://github.com/niuhuan/reqwest", branch = "dns-resolver-fn" } reqwest = { default-features = false, features = ["rustls-tls", "socks"], git = "https://github.com/timokoesters/reqwest", rev = "57b7cf4feb921573dfafad7d34b9ac6e44ead0bd" }
# Used for conduit::Error type # Used for conduit::Error type
thiserror = "1.0.28" thiserror = "1.0.28"
# Used to generate thumbnails for images # Used to generate thumbnails for images

9
src/client_server/search.rs
View file

@ -44,11 +44,12 @@ pub async fn search_events_route(
)); ));
} }
let search = db if let Some(search) = db
.rooms .rooms
.search_pdus(&room_id, &search_criteria.search_term)?; .search_pdus(&room_id, &search_criteria.search_term)?
{
searches.push(search.0.peekable()); searches.push(search.0.peekable());
}
} }
let skip = match body.next_batch.as_ref().map(|s| s.parse()) { let skip = match body.next_batch.as_ref().map(|s| s.parse()) {

29
src/database/rooms.rs
View file

@ -2771,7 +2771,7 @@ impl Rooms {
&'a self, &'a self,
room_id: &RoomId, room_id: &RoomId,
search_string: &str, search_string: &str,
) -> Result<(impl Iterator<Item = Vec<u8>> + 'a, Vec<String>)> { ) -> Result<Option<(impl Iterator<Item = Vec<u8>> + 'a, Vec<String>)>> {
let prefix = self let prefix = self
.get_shortroomid(room_id)? .get_shortroomid(room_id)?
.expect("room exists") .expect("room exists")
@ -2799,19 +2799,20 @@ impl Rooms {
.map(|(key, _)| key[key.len() - size_of::<u64>()..].to_vec()) .map(|(key, _)| key[key.len() - size_of::<u64>()..].to_vec())
}); });
Ok(( Ok(utils::common_elements(iterators, |a, b| {
utils::common_elements(iterators, |a, b| { // We compare b with a because we reversed the iterator earlier
// We compare b with a because we reversed the iterator earlier b.cmp(a)
b.cmp(a) })
}) .map(|iter| {
.unwrap() (
.map(move |id| { iter.map(move |id| {
let mut pduid = prefix_clone.clone(); let mut pduid = prefix_clone.clone();
pduid.extend_from_slice(&id); pduid.extend_from_slice(&id);
pduid pduid
}), }),
words, words,
)) )
}))
} }
#[tracing::instrument(skip(self))] #[tracing::instrument(skip(self))]