# HG changeset patch
# User Goffi <goffi@goffi.org>
# Date 1550244698 -3600
# Node ID 66128656f76c9018752069910508323af2f86e8e
# Parent  1c13ba86a4213debfb15e500a55e54b49402ea04
backend: fixed items returned on publishing:

when generating several item ids at once, only the last id was returned.
This patch fixes it by returning an item with filled id for each generated item.

diff -r 1c13ba86a421 -r 66128656f76c src/backend.py
--- a/src/backend.py	Fri Feb 15 15:56:30 2019 +0100
+++ b/src/backend.py	Fri Feb 15 16:31:38 2019 +0100
@@ -395,12 +395,14 @@
                 if not item.getAttribute("id"):
                     item["id"] = yield node.getNextId()
                     new_item = True
-                    ret_pubsub_elt = domish.Element((pubsub.NS_PUBSUB, u'pubsub'))
-                    ret_publish_elt = ret_pubsub_elt.addElement(u'publish')
-                    ret_publish_elt[u'node'] = node.nodeIdentifier
+                    if ret_payload is None:
+                        ret_pubsub_elt = domish.Element((pubsub.NS_PUBSUB, u'pubsub'))
+                        ret_publish_elt = ret_pubsub_elt.addElement(u'publish')
+                        ret_publish_elt[u'node'] = node.nodeIdentifier
+                        ret_payload = ret_pubsub_elt
+                    ret_publish_elt = ret_payload.publish
                     ret_item_elt = ret_publish_elt.addElement(u'item')
                     ret_item_elt["id"] = item[u"id"]
-                    ret_payload = ret_pubsub_elt
                 else:
                     check_overwrite = True
                     new_item = False