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src/c/l/cloudbase-init-HEAD/cloudbaseinit/openstack/common/rpc/impl_zmq.py   cloudbase-init(Download)
        return jsonutils.dumps(data, ensure_ascii=True)
    except TypeError:
        with excutils.save_and_reraise_exception():
            LOG.error(_("JSON serialization failed."))
 
        except os.error:
            if not os.path.isdir(ipc_dir):
                with excutils.save_and_reraise_exception():
                    LOG.error(_("Required IPC directory does not exist at"
                                " %s") % (ipc_dir, ))
        except zmq.ZMQError:
            if os.access(ipc_dir, os.X_OK):
                with excutils.save_and_reraise_exception():
                    LOG.error(_("Permission denied to IPC directory at"
                                " %s") % (ipc_dir, ))
            with excutils.save_and_reraise_exception():

src/c/l/cloudbase-init-HEAD/cloudbaseinit/openstack/common/rpc/amqp.py   cloudbase-init(Download)
                raise rpc_common.Timeout()
            except Exception:
                with excutils.save_and_reraise_exception():
                    self.done()
            if self._got_ending: