Merge pull request #3494 from timstuyckens/patch-2

PaulL1 · PaulL1 · commit 5cc044d4acd3 · 2015-05-16T07:20:47.000+12:00
Fix null reference in grouping.js
diff --git a/src/features/grouping/js/grouping.js b/src/features/grouping/js/grouping.js
@@ -1413,7 +1413,7 @@
           
           var groupLevel = typeof(row.groupLevel) !== 'undefined' ? row.groupLevel : groupingProcessingState.length;
           for (var i = 0; i < groupLevel; i++){
-            if ( groupingProcessingState[i].currentGroupHeader.expandedState.state === uiGridGroupingConstants.COLLAPSED ){
+            if ( groupingProcessingState[i].currentGroupHeader && groupingProcessingState[i].currentGroupHeader.expandedState.state === uiGridGroupingConstants.COLLAPSED ){
              row.visible = false;
             }
           }

Original file line number	Diff line number	Diff line change
`@@ -1413,7 +1413,7 @@`
`1413`	`1413`
`1414`	`1414`	`var groupLevel = typeof(row.groupLevel) !== 'undefined' ? row.groupLevel : groupingProcessingState.length;`
`1415`	`1415`	`for (var i = 0; i < groupLevel; i++){`
`1416`		`- if ( groupingProcessingState[i].currentGroupHeader.expandedState.state === uiGridGroupingConstants.COLLAPSED ){`
	`1416`	`+ if ( groupingProcessingState[i].currentGroupHeader && groupingProcessingState[i].currentGroupHeader.expandedState.state === uiGridGroupingConstants.COLLAPSED ){`
`1417`	`1417`	`row.visible = false;`
`1418`	`1418`	`}`
`1419`	`1419`	`}`