sol2/tests/regression_tests/simple/source/1072 - capture exception propagation.cpp

// sol2

// The MIT License (MIT)

// Copyright (c) 2013-2021 Rapptz, ThePhD and contributors

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#include <catch2/catch_all.hpp>

#include <sol/sol.hpp>

TEST_CASE("Test for Issue #1072 - capture exception propagation", "[sol2][regression][Issue-1072]") {
	auto lua = sol::state {};
	// If you remove the capture, the problem goes away.
	lua["foo"] = [&] { throw std::runtime_error(""); };
	sol::protected_function_result result = lua.safe_script("foo()", sol::script_pass_on_error);
	REQUIRE_FALSE(result.valid());
	// ensure the conversion works
	[[maybe_unused]] sol::error err = result;
	lua["enshrine"] = (void*)&err;
}