Fail nicely when "required" arguments are not specified

MorrellLAB / BAD_Mutations

Deleterious mutation prediction pipeline

MIT License

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Fail nicely when "required" arguments are not specified #39

Open TomJKono opened 7 years ago

TomJKono commented 7 years ago

Check that all required arguments (fasta file, output directory, etc.) are specified, either on command line or in config file. Currently fails messily, since it tries to use NoneType for various operations.