validation result should be used to print the error message. (#1077)

Signed-off-by: Tomoya Fujita <[email protected]>
ros2 · Jun 13, 2023 · 0227978 · 0227978
1 parent a4b40f1
commit 0227978
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/rcl/src/rcl/expand_topic_name.c b/rcl/src/rcl/expand_topic_name.c
@@ -81,7 +81,7 @@ rcl_expand_topic_name(
     return rcl_convert_rmw_ret_to_rcl_ret(rmw_ret);
   }
   if (validation_result != RMW_NODE_NAME_VALID) {
-    RCL_SET_ERROR_MSG("node name is invalid");
+    RCL_SET_ERROR_MSG(rmw_node_name_validation_result_string(validation_result));
     return RCL_RET_NODE_INVALID_NAME;
   }
   // validate the namespace
@@ -91,7 +91,7 @@ rcl_expand_topic_name(
     return rcl_convert_rmw_ret_to_rcl_ret(rmw_ret);
   }
   if (validation_result != RMW_NODE_NAME_VALID) {
-    RCL_SET_ERROR_MSG("node namespace is invalid");
+    RCL_SET_ERROR_MSG(rmw_namespace_validation_result_string(validation_result));
     return RCL_RET_NODE_INVALID_NAMESPACE;
   }
   // check if the topic has substitutions to be made