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Make sure there's a context and selectionMgr objects before using them

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Hadi Nategh 2018-07-25 14:11:45 +02:00
parent f99672a742
commit f5422526ce
1 changed files with 3 additions and 2 deletions
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api/js/egw_action/egw_action_dragdrop.js
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@ -104,7 +104,8 @@ function egwDragActionImplementation()
// Take select all into account when counting number of rows, because they may not be // Take select all into account when counting number of rows, because they may not be
// in _selected object // in _selected object
var pseudoNumRows = (_selected[0] && _selected[0]._context._selectionMgr._selectAll) ? var pseudoNumRows = (_selected[0] && _selected[0]._context && _selected[0]._context._selectionMgr &&
_selected[0]._context._selectionMgr._selectAll) ?
_selected[0]._context._selectionMgr._total : _selected.length; _selected[0]._context._selectionMgr._total : _selected.length;
for (var i = 0; i < _selected.length;i++) for (var i = 0; i < _selected.length;i++)