Mercurial > hg
view contrib/convert-repo @ 18964:ca480d710fe6
subrepo: chain the original exception to SubrepoAbort
The tracebacks in subrepos are truncated at the point where the original
exception is caught and SubrepoAbort is raised in its place since 9e3910db4e78.
That hides the most relevant subrepo methods when an error occurs. Python 2.x
doesn't support chaining exceptions, so it is manually done here for manual
printing later.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Wed, 06 Feb 2013 22:54:09 -0500 |
parents | 1d3eb332f3cb |
children |
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#!/usr/bin/env python # # Wrapper script around the convert.py hgext extension # for foreign SCM conversion to mercurial format. # import sys from mercurial import ui, fancyopts from hgext import convert # Options extracted from the cmdtable func, options, help = convert.cmdtable['convert'] # An ui instance u = ui.ui() opts = {} args = [] try: args = list(fancyopts.fancyopts(sys.argv[1:], options, opts)) args += [None]*(3 - len(args)) src, dest, revmapfile = args except (fancyopts.getopt.GetoptError, ValueError), inst: u.warn('Usage:\n%s\n' % help) sys.exit(-1) convert.convert(u, src, dest, revmapfile, **opts)