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Don't crash on compile error of hotloads

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Hotload functions aren't expected to throw an error. Instead return the
error to the function who is waiting for the module.
This commit is contained in:
phosit
2026-06-13 16:30:08 +02:00
parent db9f60b540
commit b0af0971e3
2 changed files with 38 additions and 24 deletions
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source/scriptinterface/ModuleLoader.cpp
+16 -8
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@@ -339,16 +339,24 @@ ModuleLoader::Future::Future(const Script::Request& rq, ModuleLoader& loader, Re
// - Accessing values which are not yet exported results in an error. These errors might implicitly be
// dropped.
JS::RootedObject mod{rq.cx, CompileModule(rq, loader.m_AllowModule, loader.m_Registry, modulePath,
result)};
JS::RootedObject promise{rq.cx, Evaluate(rq, mod)};
Evaluating& evaluatingStatus{std::get<Evaluating>(m_Status)};
evaluatingStatus.moduleNamespace = JS::GetModuleNamespace(rq.cx, mod);
try
{
JS::RootedObject mod{rq.cx, CompileModule(rq, loader.m_AllowModule, loader.m_Registry, modulePath,
result)};
JS::RootedObject promise{rq.cx, Evaluate(rq, mod)};
Evaluating& evaluatingStatus{std::get<Evaluating>(m_Status)};
evaluatingStatus.moduleNamespace = JS::GetModuleNamespace(rq.cx, mod);
SetReservedSlot(JS::PrivateValue(static_cast<void*>(&m_Status)));
SetReservedSlot(JS::PrivateValue(static_cast<void*>(&m_Status)));
if (!JS::AddPromiseReactions(rq.cx, promise, evaluatingStatus.fulfill, evaluatingStatus.reject))
throw std::runtime_error{"Failed adding promise reaction."};
if (!JS::AddPromiseReactions(rq.cx, promise, evaluatingStatus.fulfill, evaluatingStatus.reject))
throw std::runtime_error{"Failed adding promise reaction."};
}
catch(...)
{
if (std::holds_alternative<Evaluating>(m_Status))
m_Status = Rejected{std::current_exception()};
}
}
ModuleLoader::Future::Future(Future&& other) noexcept: