revlog: catch more specific exception in shortest()
Since revlog._partialmatch() catches RevlogError coming from cext and
re-raises AmbiguousPrefixLookupError, catching RevlogError here seems
less correct.
Differential Revision: https://phab.mercurial-scm.org/D4735
BasedOnStyle: LLVM
IndentWidth: 8
UseTab: ForIndentation
BreakBeforeBraces: Linux
AllowShortIfStatementsOnASingleLine: false
IndentCaseLabels: false
AllowShortBlocksOnASingleLine: false
AllowShortFunctionsOnASingleLine: false
IncludeCategories:
- Regex: '^<'
Priority: 1
- Regex: '^"'
Priority: 2