Show More
@@ -484,6 +484,25 b' def _getsharedvfs(hgvfs, requirements):' | |||
|
484 | 484 | return sharedvfs |
|
485 | 485 | |
|
486 | 486 | |
|
487 | def _readrequires(vfs, allowmissing): | |
|
488 | """ reads the require file present at root of this vfs | |
|
489 | and return a set of requirements | |
|
490 | ||
|
491 | If allowmissing is True, we suppress ENOENT if raised""" | |
|
492 | # requires file contains a newline-delimited list of | |
|
493 | # features/capabilities the opener (us) must have in order to use | |
|
494 | # the repository. This file was introduced in Mercurial 0.9.2, | |
|
495 | # which means very old repositories may not have one. We assume | |
|
496 | # a missing file translates to no requirements. | |
|
497 | try: | |
|
498 | requirements = set(vfs.read(b'requires').splitlines()) | |
|
499 | except IOError as e: | |
|
500 | if not (allowmissing and e.errno == errno.ENOENT): | |
|
501 | raise | |
|
502 | requirements = set() | |
|
503 | return requirements | |
|
504 | ||
|
505 | ||
|
487 | 506 | def makelocalrepository(baseui, path, intents=None): |
|
488 | 507 | """Create a local repository object. |
|
489 | 508 | |
@@ -546,17 +565,7 b' def makelocalrepository(baseui, path, in' | |||
|
546 | 565 | |
|
547 | 566 | raise error.RepoError(_(b'repository %s not found') % path) |
|
548 | 567 | |
|
549 | # .hg/requires file contains a newline-delimited list of | |
|
550 | # features/capabilities the opener (us) must have in order to use | |
|
551 | # the repository. This file was introduced in Mercurial 0.9.2, | |
|
552 | # which means very old repositories may not have one. We assume | |
|
553 | # a missing file translates to no requirements. | |
|
554 | try: | |
|
555 | requirements = set(hgvfs.read(b'requires').splitlines()) | |
|
556 | except IOError as e: | |
|
557 | if e.errno != errno.ENOENT: | |
|
558 | raise | |
|
559 | requirements = set() | |
|
568 | requirements = _readrequires(hgvfs, True) | |
|
560 | 569 | |
|
561 | 570 | # The .hg/hgrc file may load extensions or contain config options |
|
562 | 571 | # that influence repository construction. Attempt to load it and |
General Comments 0
You need to be logged in to leave comments.
Login now