Show work packages table as soon as there are rows and columns

app/assets/javascripts/angular/controllers/work-packages-controller.js

@@ -14,8 +14,7 @@ angular.module('openproject.workPackages.controllers')
 
     WorkPackageService.getWorkPackagesByQueryId($scope.projectIdentifier, $scope.query_id)
       .then($scope.setupWorkPackagesTable)
-      .then(initAvailableColumns)
-      .then(setupComplete);
+      .then(initAvailableColumns);
   }
 
   function initQuery(queryData) {
@@ -75,10 +74,6 @@ angular.module('openproject.workPackages.controllers')
     $scope.loading = false;
   }
 
-  function setupComplete() {
-    $scope.setupComplete = true;
-  }
-
   /**
    * @name withLoading
    *

app/assets/javascripts/angular/directives/work_packages/query-form-directive.js

@@ -11,7 +11,8 @@ angular.module('openproject.workPackages.directives')
           scope.showQueryOptions = false;
 
           scope.$watch('query.group_by', function(oldValue, newValue) {
-            if (scope.setupComplete && newValue !== oldValue) {
+            if (newValue !== oldValue && newValue !== undefined) {
+              // TODO find out why newValue get set to undefined on initial page load
               scope.updateResults();
             }
           });

app/views/work_packages/_list.html.erb

@@ -31,7 +31,7 @@ See doc/COPYRIGHT.rdoc for more details.
   <%= hidden_field_tag 'back_url', url_for(params) %>
   <div class="autoscroll">
 
-    <work-packages-table ng-if="setupComplete"
+    <work-packages-table ng-if="rows && columns"
                          project-identifier="projectIdentifier"
                          columns="columns"
                          rows="rows"