Mercurial > hg
changeset 45887:7eb221b9af6c
errors: make ParseError a subtype of Abort
I didn't plan this before, but the previous two changes made it really
easy to make `ParseError` a subtype of `Abort`. It seems obvious with
hindsight that I *should* have planned it :)
Differential Revision: https://phab.mercurial-scm.org/D9350
author | Martin von Zweigbergk <martinvonz@google.com> |
---|---|
date | Thu, 19 Nov 2020 15:13:39 -0800 |
parents | 18489e26d9a0 |
children | c9b14c56fc2b |
files | mercurial/chgserver.py mercurial/dispatch.py mercurial/error.py |
diffstat | 3 files changed, 2 insertions(+), 14 deletions(-) [+] |
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--- a/mercurial/chgserver.py Fri Nov 20 13:24:45 2020 -0800 +++ b/mercurial/chgserver.py Thu Nov 19 15:13:39 2020 -0800 @@ -506,11 +506,6 @@ args = self._readlist() try: self.ui, lui = _loadnewui(self.ui, args, self.cdebug) - except error.ParseError as inst: - self.ui.warn(inst.format()) - self.ui.flush() - self.cresult.write(b'exit 255') - return except error.Abort as inst: self.ui.error(inst.format()) self.ui.flush()
--- a/mercurial/dispatch.py Fri Nov 20 13:24:45 2020 -0800 +++ b/mercurial/dispatch.py Thu Nov 19 15:13:39 2020 -0800 @@ -258,9 +258,6 @@ except error.Abort as inst: ferr.write(inst.format()) return -1 - except error.ParseError as inst: - ferr.write(inst.format()) - return -1 msg = _formatargs(req.args) starttime = util.timer() @@ -466,9 +463,6 @@ else: ui.warn(_(b"hg: %s\n") % inst.message) ui.warn(_(b"(use 'hg help -v' for a list of global options)\n")) - except error.ParseError as inst: - ui.warn(inst.format()) - return -1 except error.UnknownCommand as inst: nocmdmsg = _(b"hg: unknown command '%s'\n") % inst.command try:
--- a/mercurial/error.py Fri Nov 20 13:24:45 2020 -0800 +++ b/mercurial/error.py Thu Nov 19 15:13:39 2020 -0800 @@ -259,13 +259,12 @@ __bytes__ = _tobytes -class ParseError(Hint, Exception): +class ParseError(Abort): """Raised when parsing config files and {rev,file}sets (msg[, pos])""" def __init__(self, message, location=None, hint=None): - self.message = message + super(ParseError, self).__init__(message, hint=hint) self.location = location - self.hint = hint # Pass the message and possibly location into the Exception constructor # to help code that looks for exc.args. if location is not None: