crimson: unthrowable_wrapper::handle() accepts type-taking lambda.

Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>

diff --git a/src/crimson/common/errorator.h b/src/crimson/common/errorator.h
index bc5ea00653e065d58f7044bb33a767e677971137..0df8b8b8d533574952324d4f3380cd256a651b56 100644 (file)
--- a/src/crimson/common/errorator.h
+++ b/src/crimson/common/errorator.h
@@ -65,7 +65,11 @@ struct unthrowable_wrapper : error_t<unthrowable_wrapper<ErrorT, ErrorV>> {
     return [
       func = std::forward<Func>(func)
     ] (const unthrowable_wrapper&) mutable -> decltype(auto) {
-      return std::invoke(std::forward<Func>(func));
+      if constexpr (std::is_invocable_v<Func, ErrorT>) {
+        return std::invoke(std::forward<Func>(func), ErrorV);
+      } else {
+        return std::invoke(std::forward<Func>(func));
+      }
     };
   }