218         assert stepname not in pushdiscoverymapping

   218         assert stepname not in pushdiscoverymapping

   219         pushdiscoverymapping[stepname] = func

   219         pushdiscoverymapping[stepname] = func

   220         pushdiscoveryorder.append(stepname)

   220         pushdiscoveryorder.append(stepname)

   221         return func

   221         return func

   222     return dec

   222     return dec

   225 

   223 

   226 def _pushdiscovery(pushop):

   224 def _pushdiscovery(pushop):

   227     """Run all discovery steps"""

   225     """Run all discovery steps"""

   228     for stepname in pushdiscoveryorder:

   226     for stepname in pushdiscoveryorder:

   229         step = pushdiscoverymapping[stepname]

   227         step = pushdiscoverymapping[stepname]