333         # ... and we don't support that

   333         # ... and we don't support that

   334         raise NotImplementedError

   334         raise NotImplementedError

   335 

   335 

   336     def before(self):

   336     def before(self):

   337         # Check if we have a new enough version to use automate stdio

   337         # Check if we have a new enough version to use automate stdio

   339         try:

   338         try:

   340             versionstr = self.mtnrunsingle("interface_version")

   339             versionstr = self.mtnrunsingle("interface_version")

   341             version = float(versionstr)

   340             version = float(versionstr)

   342         except Exception:

   341         except Exception:

   343             raise error.Abort(_("unable to determine mtn automate interface "

   342             raise error.Abort(_("unable to determine mtn automate interface "