Removes a file if it exists, does nothing otherwise.
(filename)
| 73 | return prop_desc + columns |
| 74 | |
| 75 | def rm_file(filename): |
| 76 | """Removes a file if it exists, does nothing otherwise.""" |
| 77 | try: |
| 78 | os.unlink(filename) |
| 79 | except FileNotFoundError: |
| 80 | pass |
| 81 | |
| 82 | def write_aggregate(aggregate_columns): |
| 83 | """Writes the aggregated crosswalk table.""" |