diff options
Diffstat (limited to 'lib/observer/src/cdv_virtual_list_wx.erl')
| -rw-r--r-- | lib/observer/src/cdv_virtual_list_wx.erl | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/lib/observer/src/cdv_virtual_list_wx.erl b/lib/observer/src/cdv_virtual_list_wx.erl index c5a7d9a2e5..bfe115a42e 100644 --- a/lib/observer/src/cdv_virtual_list_wx.erl +++ b/lib/observer/src/cdv_virtual_list_wx.erl @@ -269,7 +269,7 @@ handle_event(#wx{event=#wxList{type=command_list_item_right_click, MenuId = ?ID_DETAILS + Col, ColText = call(Holder, {get_row, self(), Row, Col}), case ColText of - "[]" -> []; + Empty when Empty=="[]"; Empty=="" -> []; _ -> What = case catch list_to_integer(ColText) of @@ -284,8 +284,13 @@ handle_event(#wx{event=#wxList{type=command_list_item_right_click, end end, MenuCols), - wxWindow:popupMenu(Panel, Menu), - wxMenu:destroy(Menu), + case MenuItems of + [] -> + wxMenu:destroy(Menu); + _ -> + wxWindow:popupMenu(Panel, Menu), + wxMenu:destroy(Menu) + end, {noreply,State#state{menu_items=MenuItems}}; handle_event(#wx{event=#wxList{type=command_list_col_click, col=Col}}, |