 
     opClass = OPERATIONS[opName]
     unless opClass
-        logger.warn "Unimplemented operation #{opName}: %s", inspect(request)
+        logger.warn "Unimplemented operation #{opName}: #{inspect request}"
         return cb(new errors.FeatureNotImplemented("Unimplemented operation #{opName}"))
 
-    logger.debug "operations.run: %s", inspect(request)
+    logger.debug "operations.run: #{inspect request}"
     op = new opClass(router, request)
     op.run (error, result) ->
         if error

            , (updates) ->
                cb2 null, updates
        , (updates, cb2) =>
            logger.debug "pushFilteredUpdates: %s", inspect(updates)
            async.forEach updates, (update, cb3) ->
                switch update.type
                    when 'items'

class PushInbox extends ModelOperation
    transaction: (t, cb) ->
        async.waterfall [(cb2) =>
            logger.debug "pushUpdates: #{inspect @req}"
            async.filter @req, (update, cb3) ->
                if update.type is 'subscription' and update.listener?
                    # Was successful remote subscription attempt
