[Rock-dev] [rock] #147: autoproj 1.7.20 snapshot crashes if no target is given

[rock]

#147: autoproj 1.7.20  snapshot crashes if no target is given
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 Reporter:  Alexander.Duda  |      Owner:  rock-dev-mailing-list
     Type:  defect          |     Status:  new
 Priority:  major           |  Milestone:
Component:  base            |   Keywords:
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 if autoproj snapshot is called without a target directory
 autoproj is crashing because of:

 /.gems/gems/autoproj-1.7.20/lib/autoproj/cmdline.rb:1547:in `exists?':
 can't convert nil into String (TypeError)

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Ticket URL: <http://rock.opendfki.de/ticket/147>
rock <http://rock.opendfki.de>
rock: the robot construction kit