@@ -133,7 +133,9 @@ where
133 let tx = tx.clone();
133 let tx = tx.clone();
135 pool.execute(move || {
135 pool.execute(move || {
136+ // Ignore any SendErrors, if any job in another thread has encountered an
137+ // error the Receiver will be closed causing this send to fail.
136− tx.send(job(grammar)).unwrap();
138+ let _ = tx.send(job(grammar));