Important
The end-of-life date for this agent version is July 29, 2019. To update to the latest agent version, see Update the agent. For more information, see End-of-life policy.
Fixes
Fix issue when app_name is nil
If the app_name setting ends up being nil an exception got generated and the application wouldn't run. This would notably occur when running a Heroku app locally without the NEW_RELIC_APP_NAME environment variable set. A nil app_name is now detected and an error logged specifying remediation.