From d65bf8ac9a413a5b894f50d50ef4d2b67245fb34 Mon Sep 17 00:00:00 2001
From: Tobias Mayer <tobim@fastmail.fm>
Date: Mon, 30 Nov 2020 07:18:01 +0100
Subject: [PATCH] Forward substitution errors to the command

---
 libvast/src/system/node.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libvast/src/system/node.cpp b/libvast/src/system/node.cpp
index 6934d06da52..336f71aa177 100644
--- a/libvast/src/system/node.cpp
+++ b/libvast/src/system/node.cpp
@@ -475,7 +475,10 @@ node_state::spawn_command(const invocation& inv,
         ->request(caf::actor_cast<type_registry_type>(tr),
                   defaults::system::initial_request_timeout, atom::resolve_v,
                   std::move(*expr))
-        .then(handle_taxonomies);
+        .then(handle_taxonomies, [=](caf::error err) mutable {
+          rp.deliver(err);
+          return make_message(err);
+        });
       return caf::none;
     }
   }