184         # persist between requests

   184         # persist between requests

   185         copiedui = self.ui.copy()

   185         copiedui = self.ui.copy()

   186         self.repo.baseui = copiedui

   186         self.repo.baseui = copiedui

   187         self.repo.ui = self.repo.dirstate._ui = self.repoui.copy()

   187         self.repo.ui = self.repo.dirstate._ui = self.repoui.copy()

   188         self.repo.invalidate()

   188         self.repo.invalidate()

   189 

   190 

   190         req = dispatch.request(args[:], copiedui, self.repo, self.cin,

   191         req = dispatch.request(args[:], copiedui, self.repo, self.cin,

   191                                self.cout, self.cerr)

   192                                self.cout, self.cerr)

   192 

   193 

   193         ret = dispatch.dispatch(req) or 0 # might return None

   194         ret = dispatch.dispatch(req) or 0 # might return None