[Bugs] #1317 UNSP: check for Rainbow binaries before trying to use them

[SugarLabs Bugs]

#1317: check for Rainbow binaries before trying to use them
------------------------------------------+---------------------------------
    Reporter:  sascha_silbe               |          Owner:  sascha_silbe     
        Type:  defect                     |         Status:  accepted         
    Priority:  Unspecified by Maintainer  |      Milestone:  0.86             
   Component:  sugar-toolkit              |        Version:  Git as of bugdate
    Severity:  Unspecified                |     Resolution:                   
    Keywords:  r?                         |   Distribution:  Unspecified      
Status_field:  Assigned                   |  
------------------------------------------+---------------------------------
Changes (by tomeu):

 * cc: m_stone (added)


Comment:

 Why is self._rainbow_enabled a class member instead of a local var?

 Would be great if Michael could give it a look.

-- 
Ticket URL: <http://trac.sugarlabs.org/ticket/1317#comment:3>
Sugar Labs <http://sugarlabs.org/>
Sugar Labs bug tracking system