Hi folks,
Getting the attached error popup after I choose the "Import > Import Effects" menu and select an LMS file.
Running xLights 2017.13
MacOS Sierra
../src/generic/listctrl.cpp(3251): assert ""col >= 0 && col < GetColumnCount()"" failed in SetColumnWidth(): invalid column index
Call stack:
[01] wxListMainWindow::SetColumnWidth(int, int)
[02] wxGenericListCtrl::SetColumnWidth(int, int)
[03] xLightsImportChannelMapDialog::xLightsImportChannelMapDialog(wxWindow*, wxFileName const&, bool, bool, bool, bool, int, wxPoint const&, wxSize const&)
[04] xLightsFrame::OnMenuItemImportEffects(wxCommandEvent&)
[05] wxEvtHandler::SearchDynamicEventTable(wxEvent&)
[06] wxEvtHandler::ProcessEvent(wxEvent&)
[07] wxEvtHandler::ProcessEventLocally(wxEvent&)
[08] wxEvtHandler::ProcessEvent(wxEvent&)
[09] wxWindowBase::TryAfter(wxEvent&)
[10] wxEvtHandler::ProcessEvent(wxEvent&)
[11] wxEvtHandler::SafelyProcessEvent(wxEvent&)
[12] wxMenuBase::DoProcessEvent(wxMenuBase*, wxEvent&, wxWindow*)
[13] wxMenuBase::SendEvent(int, int)
[14] wxMenu::HandleCommandProcess(wxMenuItem*, wxWindow*)
[15] _os_activity_initiate_impl
[16] -[NSApplication(NSResponder) sendAction:to:from:]
[17] -[NSMenuItem _corePerformAction]
[18] -[NSCarbonMenuImpl performActionWithHighlightingForItemAtIndex:]
[19] _os_activity_initiate_impl
[20] -[NSMenu performActionForItemAtIndex:]
[21] -[NSMenu _internalPerformActionForItemAtIndex:]
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