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In the view.py example, in this snippet:
--------
try:
marker = self.request.GET.get(
tables.InstancesTable._meta.pagination_param, None)
instances, self._has_more = api.nova.server_list(
self.request,
search_opts={'marker': marker, 'paginate': True})
return instances
except Exception:
self._has_more = False
error_message = _('Unable to get instances')
exceptions.handle(self.request, error_message)
return instances[]
-----------------
return instances[] is wrong because instances has not been defined.
** Affects: horizon
Importance: Undecided
Assignee: Fabrizio Fresco (fabrizio-fresco)
Status: New
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Error in: Tutorial Building a Dashboard using Horizon
https://bugs.launchpad.net/bugs/1388576
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Engineering Team, which is subscribed to OpenStack Dashboard (Horizon).
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