message: fix filters on dashboard
diff: @@ -190,13 +190,11 @@ export function dashboardContainer(dashboard, datasources) {
  if (!(sliceId in this.filters)) {
  this.filters[sliceId] = {};
  }
  - if (!(col in this.filters[sliceId])) {
  - if (!merge) {
  + if (!(col in this.filters[sliceId]) || !merge) {
  this.filters[sliceId][col] = vals;
  } else {
  this.filters[sliceId][col] = d3.merge([this.filters[sliceId][col], vals]);
  }
  - }
  if (refresh) {
  this.refreshExcept(sliceId);
  }
  