Mercurial > hg > mercurial-crew-with-dirclash

comparison mercurial/commands.py @ 1242:4a6efec8b698

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Fix hg cat when the file cannot be found in the specified revision
author Mikael Berthe <mikael@lilotux.net>
date Wed, 14 Sep 2005 12:35:10 -0500
parents 3b4f05ff3130
children 937ee88da3ef
comparison
equal deleted inserted replaced
1241:3b4f05ff3130 1242:4a6efec8b698
577 # assume all revision numbers are for changesets 577 # assume all revision numbers are for changesets
578 n = repo.lookup(rev) 578 n = repo.lookup(rev)
579 change = repo.changelog.read(n) 579 change = repo.changelog.read(n)
580 m = repo.manifest.read(change[0]) 580 m = repo.manifest.read(change[0])
581 n = m[relpath(repo, [file1])[0]] 581 n = m[relpath(repo, [file1])[0]]
582 except hg.RepoError, KeyError: 582 except (hg.RepoError, KeyError):
583 n = r.lookup(rev) 583 try:
584 n = r.lookup(rev)
585 except KeyError, inst:
586 raise util.Abort('cannot find file %s in rev %s', file1, rev)
584 else: 587 else:
585 n = r.tip() 588 n = r.tip()
586 fp = make_file(repo, r, opts['output'], node=n) 589 fp = make_file(repo, r, opts['output'], node=n)
587 fp.write(r.read(n)) 590 fp.write(r.read(n))
588 591