ng-table watchs isDataReloadRequired() erroneously

[zipper01]

In ngTableController.ts subscribeToTableEvents():
this.$scope.$watch('params.isDataReloadRequired()', (newStatus: boolean/*, oldStatus*/) => { this.onDataReloadStatusChange(newStatus); });

In ngTableParams.ts:
isDataReloadRequired() { // note: using != as want to treat null and undefined the same return !this.isCommittedDataset || !ng1.equals(this.createComparableParams(), this.prevParamsMemento) || this.hasGlobalSearchFieldChanges(); }

This means if isDataReloadRequired() returns true in the last digest and returns true again in THIS digest, the this.onDataReloadStatusChange(newStatus) will not be called and contents will not be refreshed because the watched value is not changed.