message: fixing bug in xacc.error python api
diff: @@ -440,7 +440,7 @@ PYBIND11_MODULE(_pyxacc, m) {
  xacc::setOption(s, boost::lexical_cast<std::string>(p));
  });
  m.def("info", [](const std::string s) { xacc::info(s); }, "");
  - m.def("error", &xacc::error, "");
  + m.def("error", [](const std::string s) { xacc::error(s); }, "");
  m.def("setOption", &xacc::setOption, "Set an XACC framework option.");
  m.def("setOptions",
  [](std::map<std::string, std::string> options) {
  