Commit b67747fd authored by Antoine Millet's avatar Antoine Millet
Browse files

Added option to repository to return an empty file when the file is missing

parent 908742d2

cloudcontrol/server/repository.py

+3 −1
Original line number Diff line number Diff line
@@ -78,7 +78,7 @@ class Repository(object): 
                self._objects[name] = tql_object

            return obj_id



    def load(self, name):

    def load(self, name, empty_if_missing=False):

        """ Load a file from the repository and compute its sha1sum.



        :return: a tuple (sha1_hash, content)
@@ -88,6 +88,8 @@ class Repository(object): 
            with open(fullname, 'r') as ffile:

                content = ffile.read()

        except IOError as err:

            if empty_if_missing and err.errno == 2:

                return sha1('').hexdigest(), ''

            msg = 'Error while saving: %s' % err

            raise RepositoryOperationError(msg)

        else: