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-rw-r--r--low-can-binding/can/can-bus.cpp13
1 files changed, 8 insertions, 5 deletions
diff --git a/low-can-binding/can/can-bus.cpp b/low-can-binding/can/can-bus.cpp
index 1b0e186d..71e78495 100644
--- a/low-can-binding/can/can-bus.cpp
+++ b/low-can-binding/can/can-bus.cpp
@@ -295,12 +295,15 @@ void can_bus_t::push_new_vehicle_message(int subscription_id, const openxc_Vehic
/// mapping configuration file read at initialization.
void can_bus_t::set_can_devices()
{
- can_devices_ = conf_file_.get_devices_name();
-
- if(can_devices_.empty())
+ if(conf_file_.check_conf())
{
- AFB_ERROR("No mapping found in config file: '%s'. Check it that it have a CANbus-mapping section.",
- conf_file_.filepath().c_str());
+ can_devices_ = conf_file_.get_devices_name();
+
+ if(can_devices_.empty())
+ {
+ AFB_ERROR("No mapping found in config file: '%s'. Check it that it have a CANbus-mapping section.",
+ conf_file_.filepath().c_str());
+ }
}
}