Any chance anyone has seen this error and knows the cause?
SystemError: <class ‘wx._core.IdleEvent’> returned a result with an error set
wx._core.wxAssertionError: C++ assertion ““col >= 0 && col < m_numCols”” failed at …\src\generic\grid.cpp(9846) in wxGrid::DoSetColSize(): invalid column index
The above exception was the direct cause of the following exception:
SystemError: <class ‘wx._core.IdleEvent’> returned a result with an error set
wx._core.wxAssertionError: C++ assertion ““col >= 0 && col < m_numCols”” failed at …\src\generic\grid.cpp(9846) in wxGrid::DoSetColSize(): invalid column index