The intention of this of Pull Request is to avoid a NullPointerException printed out to the console during the process of downloading files needed for engines that have not yet been download.
Current state:
The NullPointerException actually is not really a problem. The download works as intended even after the Exception occurs. However, the Exception can be confusing to users and made me think, I should stop the process, because there was an exception while trying to download.
The changes of this Pull Request lead to this situation instead:
I am not totally sure, if this reflects the initial intention of the download tracker.
The intention of this of Pull Request is to avoid a
NullPointerExceptionprinted out to the console during the process of downloading files needed for engines that have not yet been download.Current state:
The
NullPointerExceptionactually is not really a problem. The download works as intended even after the Exception occurs. However, the Exception can be confusing to users and made me think, I should stop the process, because there was an exception while trying to download.The changes of this Pull Request lead to this situation instead:
I am not totally sure, if this reflects the initial intention of the download tracker.