Propagate error when we fail to initialize Tokio runtime in block_on

informalsystems · Nov 19, 2020 · 53ae372 · 53ae372
1 parent f05a216
commit 53ae372
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/light-client/src/utils/block_on.rs b/light-client/src/utils/block_on.rs
@@ -14,7 +14,7 @@ where
         let rt = tokio::runtime::Builder::new_current_thread()
             .enable_all()
             .build()
-            .unwrap();
+            .map_err(|_| IoError::Runtime)?;
 
         if let Some(timeout) = timeout {
             let task = async { tokio::time::timeout(timeout, f).await };