Creating an identically named project in a directory throws an exception

[hyperspacemark]

Assuming ~/Project exists, mkdir fails when a new project attempts to be created

[~] liftoff
Project name? Project
Company name? Mark Adams
Author name? Mark Adams
Prefix? MA
/Users/Mark/.rbenv/versions/2.0.0-p247/lib/ruby/2.0.0/fileutils.rb:245:in `mkdir': File exists - Project (Errno::EEXIST)
    from /Users/Mark/.rbenv/versions/2.0.0-p247/lib/ruby/2.0.0/fileutils.rb:245:in `fu_mkdir'
    from /Users/Mark/.rbenv/versions/2.0.0-p247/lib/ruby/2.0.0/fileutils.rb:174:in `block in mkdir'
    from /Users/Mark/.rbenv/versions/2.0.0-p247/lib/ruby/2.0.0/fileutils.rb:173:in `each'
    from /Users/Mark/.rbenv/versions/2.0.0-p247/lib/ruby/2.0.0/fileutils.rb:173:in `mkdir'
    from /Users/Mark/Development/Ruby/liftoff/lib/liftoff/file_manager.rb:6:in `create_project_dir'
    from /Users/Mark/Development/Ruby/liftoff/lib/liftoff/launchpad.rb:14:in `liftoff'
    from /Users/Mark/Development/Ruby/liftoff/lib/liftoff/cli.rb:11:in `run'
    from ./bin/liftoff:9:in `<main>'

[gfontenot]

Is the problem the stack trace, or the error? What would you expect to happen in this case?

[hyperspacemark]

The problem is the un-handled error. I would expect to be presented with a message that there is an existing directory with this name and then be given the option to write over it.