in inject/inject-utils/src/main/scala/com/twitter/inject/utils/ExceptionUtils.scala [36:49]
def toExceptionMessage(exception: Throwable): String = exception match {
case e: TimeoutException =>
e.exceptionMessage
case e: FailedFastException =>
e.getClass.getName
case e: SourcedException =>
stripNewlines(e)
case e =>
val msg = e.getMessage
if (msg == null || msg.isEmpty)
e.getClass.getName
else
e.getClass.getName + " " + msg
}