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cloudify-cosmo / wagon

Creates Wheel based archives to allow portable offline installation of Python packages and their dependencies
Apache License 2.0
108 stars 14 forks source link

Print help message if no arguments provided #80

Closed nir0s closed 7 years ago

nir0s commented 7 years ago

Currently, when simply running wagon, it will error out on "too few arguments". We should display the help message instead.

nir0s commented 7 years ago

Also true for bad arguments which should print out an error with the bad argument.