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madec-project / ezvis

A dashboard to visualize a synthesis on a structured corpus, using several charts (pies, histograms, ...)
https://ezvis.readthedocs.org/
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Display a usage when there is no parameter to ezvis #52

Closed parmentf closed 9 years ago

parmentf commented 9 years ago

Instead of a (quite) incomprehensible error message, display a command usage saying that the datapath parameter was omitted.