Mercurial > hg-stable
changeset 38180:58b08f4ce5f5
graft: use state.cmdstate() to check whether graftstate exists
This is a step towards make graft use the new state.cmdstate() class. This patch
replaces the ugly try-except with nice if-else conditionals.
Differential Revision: https://phab.mercurial-scm.org/D3652
author | Pulkit Goyal <7895pulkit@gmail.com> |
---|---|
date | Fri, 25 May 2018 01:25:31 +0530 |
parents | 009aa4af5093 |
children | 476324a304b2 |
files | mercurial/commands.py |
diffstat | 1 files changed, 4 insertions(+), 4 deletions(-) [+] |
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--- a/mercurial/commands.py Fri May 25 01:15:30 2018 +0530 +++ b/mercurial/commands.py Fri May 25 01:25:31 2018 +0530 @@ -54,6 +54,7 @@ rewriteutil, scmutil, server, + state as statemod, streamclone, tags as tagsmod, templatekw, @@ -2216,17 +2217,16 @@ **pycompat.strkwargs(opts)) cont = False + graftstate = statemod.cmdstate(repo, 'graftstate') if opts.get('continue'): cont = True if revs: raise error.Abort(_("can't specify --continue and revisions")) # read in unfinished revisions - try: + if graftstate.exists(): nodes = _readgraftstate(repo)['nodes'] revs = [repo[node].rev() for node in nodes] - except IOError as inst: - if inst.errno != errno.ENOENT: - raise + else: cmdutil.wrongtooltocontinue(repo, _('graft')) else: if not revs: