[Fletchgen] Prevent error message from showing up when using --help

abs-tudelft / fletcher

Fletcher: A framework to integrate FPGA accelerators with Apache Arrow

https://abs-tudelft.github.io/fletcher/

Apache License 2.0

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[Fletchgen] Prevent error message from showing up when using --help #148

Closed johanpel closed 5 years ago

johanpel commented 5 years ago

CLI11 throws an exception when users supply --help that wasn't handled seperate from other exceptions. This fixes it, and exits Fletchgen on supplying --help.