Aync(...) exception behavior corrected.

jnbrq · Oct 19, 2023 · bcc9651 · bcc9651
1 parent 4329a95
commit bcc9651
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/include/cxxdes/core/impl/async.ipp b/include/cxxdes/core/impl/async.ipp
@@ -12,6 +12,10 @@ struct async_functor {
 
             void await_bind(environment *env, priority_type priority) {
                 p.await_bind(env, priority);
+                if (!p.await_ready())
+                    // make sure that the completion token is setup correctly
+                    // required to handle exceptions from async(...)
+                    p.await_suspend(nullptr);
             }
 
             bool await_ready() {