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| author | Azul <azul@riseup.net> | 2014-06-27 11:21:20 +0200 |
|---|---|---|
| committer | Azul <azul@riseup.net> | 2014-06-27 11:21:20 +0200 |
| commit | 6318205a31bda0c85cec4e3f9d547290197c4548 (patch) | |
| tree | c9cb4c91ef966964db187365b2573a7d3e129aad /designs | |
| parent | 3c431ed42419dd55fc4064133b899cb494278051 (diff) | |
check for ARGV.first before testing it
Otherwise we will crash if no args are passed. Now we print the usage message
Diffstat (limited to 'designs')
0 files changed, 0 insertions, 0 deletions