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comparison mercurial/revlogutils/rewrite.py @ 48245:531d26b1390a stable

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rewrite: fix issue6599 Explanation inside. Differential Revision: https://phab.mercurial-scm.org/D11685
author Rapha?l Gom?s <rgomes@octobus.net>
date Mon, 18 Oct 2021 17:11:48 +0200
parents c30ca163b45e
children 96aa3a68d3b5
comparison
equal deleted inserted replaced
48081:690dbe1f07bf 48245:531d26b1390a
587 try: 587 try:
588 raw_text = full_text() 588 raw_text = full_text()
589 except error.CensoredNodeError: 589 except error.CensoredNodeError:
590 # We don't care about censored nodes as they never carry metadata 590 # We don't care about censored nodes as they never carry metadata
591 return False 591 return False
592 has_meta = raw_text.startswith(b'\x01\n') 592
593 # raw text can be a `memoryview`, which doesn't implement `startswith`
594 has_meta = bytes(raw_text[:2]) == b'\x01\n'
593 if metadata_cache is not None: 595 if metadata_cache is not None:
594 metadata_cache[filerev] = has_meta 596 metadata_cache[filerev] = has_meta
595 if has_meta: 597 if has_meta:
596 (p1, p2) = parents_revs() 598 (p1, p2) = parents_revs()
597 if p1 != nullrev and p2 == nullrev: 599 if p1 != nullrev and p2 == nullrev: