diff options
| -rw-r--r-- | low-can-binding/can/can-bus.cpp | 13 |
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()); + } } } |