params: log prefix on fail (#29973)

This commit is contained in:
Dean Lee
2023-09-20 07:22:33 +08:00
committed by GitHub
parent a90a2cd656
commit 81d4595c19

View File

@@ -64,7 +64,9 @@ bool create_params_path(const std::string &param_path, const std::string &key_pa
std::string ensure_params_path(const std::string &prefix, const std::string &path = {}) {
std::string params_path = path.empty() ? Path::params() : path;
if (!create_params_path(params_path, params_path + prefix)) {
throw std::runtime_error(util::string_format("Failed to ensure params path, errno=%d, path=%s", errno, params_path.c_str()));
throw std::runtime_error(util::string_format(
"Failed to ensure params path, errno=%d, path=%s, param_prefix=%s",
errno, params_path.c_str(), prefix.c_str()));
}
return params_path;
}