Mercurial > public > mercurial-scm > hg
comparison mercurial/context.py @ 31351:5da0c7888dc4
context: use portable construction to verify int parsing
| author | Augie Fackler <augie@google.com> |
|---|---|
| date | Sun, 12 Mar 2017 00:43:47 -0500 |
| parents | c99371e38e5e |
| children | 9e57033fec0c |
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| 31350:2eee8ad77726 | 31351:5da0c7888dc4 |
|---|---|
| 452 except LookupError: | 452 except LookupError: |
| 453 pass | 453 pass |
| 454 | 454 |
| 455 try: | 455 try: |
| 456 r = int(changeid) | 456 r = int(changeid) |
| 457 if str(r) != changeid: | 457 if '%d' % r != changeid: |
| 458 raise ValueError | 458 raise ValueError |
| 459 l = len(repo.changelog) | 459 l = len(repo.changelog) |
| 460 if r < 0: | 460 if r < 0: |
| 461 r += l | 461 r += l |
| 462 if r < 0 or r >= l: | 462 if r < 0 or r >= l: |