fsmonitor: fix traceback about bytes and str incompatibility
This didn't work anymore in Python 3, switching to a `repr` based reporting does
Differential Revision: https://phab.mercurial-scm.org/D11708
BasedOnStyle: LLVM
IndentWidth: 8
UseTab: ForIndentation
BreakBeforeBraces: Linux
AllowShortIfStatementsOnASingleLine: false
IndentCaseLabels: false
AllowShortBlocksOnASingleLine: false
AllowShortFunctionsOnASingleLine: false
IncludeCategories:
- Regex: '^<'
Priority: 1
- Regex: '^"'
Priority: 2