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comparison mercurial/context.py @ 37797:43221a57e22f stable

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context: translate FilteredIndex/LookupError at repo[changeid] (API) This partially backs out ecd3f6909184. It seems layering violation for repo[changeid] to raise storage-level exceptions transparently. Otherwise, we would have to rewrite callers to catch all of them. try: repo[rev_or_node] except (error.RepoLookupError, error.FilteredIndexError, error.FilteredLookupError): pass This would also fix filectx._changectx(), which catches FilteredRepoLookupError to fall back to the unfiltered path.
author Yuya Nishihara <yuya@tcha.org>
date Thu, 19 Apr 2018 19:55:51 +0900
parents 6e137da59ad9
children 8b86acc7aa64
comparison
equal deleted inserted replaced
37796:968ac00c4017 37797:43221a57e22f
495 try: 495 try:
496 if len(changeid) == 20 and nonascii(changeid): 496 if len(changeid) == 20 and nonascii(changeid):
497 changeid = hex(changeid) 497 changeid = hex(changeid)
498 except TypeError: 498 except TypeError:
499 pass 499 pass
500 except (error.FilteredIndexError, error.FilteredLookupError, 500 except (error.FilteredIndexError, error.FilteredLookupError):
501 error.FilteredRepoLookupError): 501 raise error.FilteredRepoLookupError(_("filtered revision '%s'")
502 % changeid)
503 except error.FilteredRepoLookupError:
502 raise 504 raise
503 except IndexError: 505 except IndexError:
504 pass 506 pass
505 raise error.RepoLookupError( 507 raise error.RepoLookupError(
506 _("unknown revision '%s'") % changeid) 508 _("unknown revision '%s'") % changeid)