diff tests/test_data_assetor.py @ 165:8355eb9dd8fe

prepare: Show a more friendly user message when no arguments are given. cosmetic: pep8 compliance.
author Ludovic Chabant <ludovic@chabant.com>
date Thu, 01 Jan 2015 23:01:55 -0800
parents 3471ffa059b2
children eb958151c8dc
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