Try to return a repr of an object always returns a string, at least.
(obj)
| 204 | |
| 205 | |
| 206 | def _safe_repr(obj): |
| 207 | """Try to return a repr of an object |
| 208 | |
| 209 | always returns a string, at least. |
| 210 | """ |
| 211 | try: |
| 212 | return repr(obj) |
| 213 | except Exception as e: |
| 214 | return "un-repr-able object (%r)" % e |
| 215 | |
| 216 | |
| 217 | class FormatterWarning(UserWarning): |