remove `.unwrap()` from `wait_until_goto_target_reached` (#216)

* fix panics in `wait_until_goto_target_reached`

* replace eprintln with warn

---------

Co-authored-by: mat <git@matdoes.dev>

1 files changed, 6 insertions, 1 deletions

diff --git a/azalea/src/pathfinder/mod.rs b/azalea/src/pathfinder/mod.rs
index bd61c4eb..f481350b 100644
--- a/azalea/src/pathfinder/mod.rs
+++ b/azalea/src/pathfinder/mod.rs
@@ -40,6 +40,7 @@ use futures_lite::future;
 use goals::BlockPosGoal;
 use parking_lot::RwLock;
 use rel_block_pos::RelBlockPos;
+use tokio::sync::broadcast::error::RecvError;
 use tracing::{debug, error, info, trace, warn};
 
 pub use self::debug::PathfinderDebugParticles;
@@ -253,7 +254,11 @@ impl PathfinderClientExt for azalea_client::Client {
         let mut tick_broadcaster = self.get_tick_broadcaster();
         while !self.is_goto_target_reached() {
             // check every tick
-            tick_broadcaster.recv().await.unwrap();
+            match tick_broadcaster.recv().await {
+                Ok(_) => (),
+                Err(RecvError::Closed) => return,
+                Err(err) => warn!("{err}"),
+            };
         }
     }