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comparison mercurial/localrepo.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 0664be4f0c1f
children 856f381ad74b
comparison
equal deleted inserted replaced
37796:968ac00c4017 37797:43221a57e22f
848 error.LookupError is raised if an ambiguous node specified. 848 error.LookupError is raised if an ambiguous node specified.
849 """ 849 """
850 try: 850 try:
851 self[changeid] 851 self[changeid]
852 return True 852 return True
853 except (error.RepoLookupError, error.FilteredIndexError, 853 except error.RepoLookupError:
854 error.FilteredLookupError):
855 return False 854 return False
856 855
857 def __nonzero__(self): 856 def __nonzero__(self):
858 return True 857 return True
859 858