changed headerData labels, return column index if it equals the columnName changed the failing signal, renamed and now emits a message. No error will be raised if a datatype conversion fails
changed headerData labels, return column index if it equals the columnName
changed the failing signal, renamed and now emits a message. No error will be raised if a datatype conversion fails

datalyze-solutions/pandas-qt,szaiser/pandas-qt,nickos556/pandas-qt,lpenguin/pandas-qt,draperjames/qtpandas