[MacRuby] #1171: `macruby_deploy --gem` problem with directories that have a space

[MacRuby]

#1171: `macruby_deploy --gem` problem with directories that have a space
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 Reporter:  mrada@…                 |       Owner:  lsansonetti@…        
     Type:  defect                  |      Status:  new                  
 Priority:  blocker                 |   Milestone:                       
Component:  MacRuby                 |    Keywords:                       
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 If there is a space in the path to the app bundle then the gem copying
 will fail. The quick fix is to quote the paths. A better fix might be to
 use NSFileManager, but then #execute would not get called.

 I patched the problem in my fork of MacRuby on github:
 https://github.com/ferrous26/MacRuby/commit/06e66d8ae9bf28085bd1254142de5f65b38b4f65

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Ticket URL: <http://www.macruby.org/trac/ticket/1171>
MacRuby <http://macruby.org/>