Catch exceptions from boost program_options.

resibots / libdynamixel

C++ interface to the dynamixel actuators

GNU General Public License v2.0

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Catch exceptions from boost program_options. #38

Closed dogoepp closed 6 years ago

dogoepp commented 6 years ago

When parsing command line, exceptions are raised, for instance if too many positional arguments are used. These are now catched and their message displayed to the user

dogoepp commented 6 years ago

Merging since it is harmless and does not touch the library