This fixes an error when no styles exist for a cell and we were getting a MatchError due to assuming that Enum.filter call in sax_event_handler would always return at least one element. To fix the error, we're a little safer when handling the result of Enum.filter if a tuple is returned, continue with the existing happy path. In the case that nothing is returned, we simply append a '0' to indicate that there are no styles for that current cell.
Changes:
Xlsxir.ParseStyle.sax_event_handler/2 - Safer handling of values
Xlsxir.ParseWorksheet.find_styles/2 - Safer handling of expected values
This address #94
This fixes an error when no styles exist for a cell and we were getting a MatchError due to assuming that Enum.filter call in
sax_event_handlerwould always return at least one element. To fix the error, we're a little safer when handling the result ofEnum.filterif a tuple is returned, continue with the existing happy path. In the case that nothing is returned, we simply append a'0'to indicate that there are no styles for that current cell.Changes:
Xlsxir.ParseStyle.sax_event_handler/2- Safer handling of valuesXlsxir.ParseWorksheet.find_styles/2- Safer handling of expected values