* zenoss v3.2.1 requires params for device_router even if it's empty :wink2:

Author: Jonathan Freedman

VERSION

@@ -1 +1 @@
-0.5.2
+0.5.3

lib/zenoss/jsonapi/device_router.rb

@@ -41,6 +41,7 @@ def get_devices(uid = '/zport/dmd/Devices', opts = {})
         data[:sort]   = opts[:sort_key] if opts.has_key? :sort_key
         data[:dir]    = opts[:sort_ord] if opts.has_key? :sort_ord
         data[:params] = opts[:params] if opts.has_key? :params
+	data[:params] ||= {}
         resp = json_request('DeviceRouter', 'getDevices', [data])
 
         devs = []