has_key is not available in python > 3.0
has_key is not available in python > 3.0

Replacing with 'in'

See https://docs.python.org/3.1/whatsnew/3.0.html#builtins

mcgill-robotics/Firmware,PX4/Firmware,darknight-007/Firmware,mje-nz/PX4-Firmware,acfloria/Firmware,dagar/Firmware,acfloria/Firmware,PX4/Firmware,acfloria/Firmware,dagar/Firmware,PX4/Firmware,darknight-007/Firmware,krbeverx/Firmware,mje-nz/PX4-Firmware,krbeverx/Firmware,krbeverx/Firmware,mje-nz/PX4-Firmware,krbeverx/Firmware,dagar/Firmware,mcgill-robotics/Firmware,krbeverx/Firmware,acfloria/Firmware,jlecoeur/Firmware,darknight-007/Firmware,jlecoeur/Firmware,jlecoeur/Firmware,dagar/Firmware,jlecoeur/Firmware,dagar/Firmware,PX4/Firmware,PX4/Firmware,dagar/Firmware,Aerotenna/Firmware,darknight-007/Firmware,darknight-007/Firmware,jlecoeur/Firmware,Aerotenna/Firmware,mje-nz/PX4-Firmware,krbeverx/Firmware,mcgill-robotics/Firmware,krbeverx/Firmware,Aerotenna/Firmware,Aerotenna/Firmware,mcgill-robotics/Firmware,mje-nz/PX4-Firmware,mje-nz/PX4-Firmware,mcgill-robotics/Firmware,dagar/Firmware,acfloria/Firmware,jlecoeur/Firmware,acfloria/Firmware,Aerotenna/Firmware,jlecoeur/Firmware,mcgill-robotics/Firmware,mje-nz/PX4-Firmware,jlecoeur/Firmware,PX4/Firmware,mcgill-robotics/Firmware,PX4/Firmware,acfloria/Firmware,Aerotenna/Firmware,Aerotenna/Firmware