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-rw-r--r--CAN-binder/low-can-binding/binding/low-can-cb.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/CAN-binder/low-can-binding/binding/low-can-cb.cpp b/CAN-binder/low-can-binding/binding/low-can-cb.cpp
index 9a0c501e..edda2097 100644
--- a/CAN-binder/low-can-binding/binding/low-can-cb.cpp
+++ b/CAN-binder/low-can-binding/binding/low-can-cb.cpp
@@ -79,7 +79,7 @@ low_can_subscription_t::low_can_subscription_t( low_can_subscription_t&& s)
low_can_subscription_t::operator bool() const
{
- return socket_.socket() != INVALID_SOCKET;
+ return ((can_signal_ != nullptr || diagnostic_message_ != nullptr) && afb_event_is_valid(event_));
}
struct afb_event& low_can_subscription_t::get_event()