309             if not source.copy_based_source:

   309             if not source.copy_based_source:

   310                 self.sources.remove(source)

   310                 self.sources.remove(source)

   311             del self.repo.sources_by_uri[source.uri]

   311             del self.repo.sources_by_uri[source.uri]

   312         undo_monkey_patch()

   312         undo_monkey_patch()

   313         for session in self._dumb_sessions:

   313         for session in self._dumb_sessions:

   315             session.close()

   316             session.close()

   316 

   317 

   317     def _prepare_plan(self, rql, kwargs=None):

   318     def _prepare_plan(self, rql, kwargs=None):

   318         rqlst = self.o.parse(rql, annotate=True)

   319         rqlst = self.o.parse(rql, annotate=True)

   319         self.o.solutions(self.session, rqlst, kwargs)

   320         self.o.solutions(self.session, rqlst, kwargs)