def _get_repo(self, create, src_url=None, update_after_clone=False):
        """
        Function will check for mercurial repository in given path and return
        a localrepo object. If there is no repository in that path it will
        raise an exception unless ``create`` parameter is set to True - in
        that case repository would be created and returned.
        If ``src_url`` is given, would try to clone repository from the
        location at given clone_point. Additionally it'll make update to
        working copy accordingly to ``update_after_clone`` flag
        """

        try:
            if src_url:
                url = str(self._get_url(src_url))
                opts = {}
                if not update_after_clone:
                    opts.update({'noupdate': True})
                try:
                    MercurialRepository._check_url(url)
                    clone(self.baseui, url, self.path, **opts)
#                except urllib2.URLError:
#                    raise Abort("Got HTTP 404 error")
                except Exception:
                    raise

                # Don't try to create if we've already cloned repo
                create = False
            return localrepository(self.baseui, self.path, create=create)
        except (Abort, RepoError), err:
            if create:
                msg = "Cannot create repository at %s. Original error was %s"\
                    % (self.path, err)
            else:
                msg = "Not valid repository at %s. Original error was %s"\
                    % (self.path, err)
            raise RepositoryError(msg)
def _get_repo ( self , create , src_url = None , update_after_clone = False ) : try : if src_url : url = str ( self . _get_url ( src_url ) ) opts = { } if not update_after_clone : opts . update ( { 'noupdate' : True } ) try : MercurialRepository . _check_url ( url ) clone ( self . baseui , url , self . path , ** opts ) except Exception : raise create = False return localrepository ( self . baseui , self . path , create = create ) except ( Abort , RepoError ) , err : if create : msg = "Cannot create repository at %s. Original error was %s" % ( self . path , err ) else : msg = "Not valid repository at %s. Original error was %s" % ( self . path , err ) raise RepositoryError ( msg )
Function will check for mercurial repository in given path and return
        a localrepo object. If there is no repository in that path it will
        raise an exception unless ``create`` parameter is set to True - in
        that case repository would be created and returned.
        If ``src_url`` is given, would try to clone repository from the
        location at given clone_point. Additionally it'll make update to
        working copy accordingly to ``update_after_clone`` flag