# HG changeset patch
# User Goffi <goffi@goffi.org>
# Date 1563992783 -7200
# Node ID 0bb020e9fd4716e11a8315efc5429172f50a53c7
# Parent  c31558e6f2b51e99a2a5072a9b1301cd5fe1f6e4
wokkel (pubsub): getNodes may be deferred

diff -r c31558e6f2b5 -r 0bb020e9fd47 sat_tmp/wokkel/pubsub.py
--- a/sat_tmp/wokkel/pubsub.py	Fri Mar 01 19:47:55 2019 +0100
+++ b/sat_tmp/wokkel/pubsub.py	Wed Jul 24 20:26:23 2019 +0200
@@ -1338,7 +1338,8 @@
             resource = self.resource.locateResource(request)
             d = resource.getNodes(requestor, target, nodeIdentifier)
         elif nodeIdentifier:
-            d = self.getNodes(requestor, target)
+            d = defer.maybeDeferred(self.getNodes, requestor, target)
+
         else:
             d = defer.succeed([])