Logger: handle nullptr.

This commit is contained in:
Alexey Rybalchenko 2018-03-12 11:38:57 +01:00 committed by Mohammad Al-Turany
parent 95112dac02
commit 010520dac7

View File

@ -109,12 +109,12 @@ auto DDS::HandleControl() -> void
// and propagate addresses of bound channels to DDS.
FillChannelContainers();
if (const char* e = getenv("DDS_TASK_PATH")) LOG(DEBUG) << "$DDS_TASK_PATH: " << e;
if (const char* e = getenv("DDS_GROUP_NAME")) LOG(DEBUG) << "$DDS_GROUP_NAME: " << e;
if (const char* e = getenv("DDS_COLLECTION_NAME")) LOG(DEBUG) << "$DDS_COLLECTION_NAME: " << e;
if (const char* e = getenv("DDS_TASK_NAME")) LOG(DEBUG) << "$DDS_TASK_NAME: " << e;
if (const char* e = getenv("DDS_TASK_INDEX")) LOG(DEBUG) << "$DDS_TASK_INDEX: " << e;
if (const char* e = getenv("DDS_COLLECTION_INDEX")) LOG(DEBUG) << "$DDS_COLLECTION_INDEX: " << e;
LOG(DEBUG) << "$DDS_TASK_PATH: " << getenv("DDS_TASK_PATH");
LOG(DEBUG) << "$DDS_GROUP_NAME: " << getenv("DDS_GROUP_NAME");
LOG(DEBUG) << "$DDS_COLLECTION_NAME: " << getenv("DDS_COLLECTION_NAME");
LOG(DEBUG) << "$DDS_TASK_NAME: " << getenv("DDS_TASK_NAME");
LOG(DEBUG) << "$DDS_TASK_INDEX: " << getenv("DDS_TASK_INDEX");
LOG(DEBUG) << "$DDS_COLLECTION_INDEX: " << getenv("DDS_COLLECTION_INDEX");
// start DDS service - subscriptions will only start firing after this step
fService.start();