Mercurial > evolve
changeset 1729:8ed0266c58a3
evolve: removed redundant try/finally blocks
There were two todo's to remove the redundant try finally blocks.
Done that and also fixed the indentation afterwards.
| author | Pulkit Goyal <7895pulkit@gmail.com> |
|---|---|
| date | Thu, 01 Sep 2016 04:38:56 +0530 |
| parents | f4b2617051ad |
| children | 346de2c1b0e9 |
| files | hgext/evolve.py |
| diffstat | 1 files changed, 83 insertions(+), 89 deletions(-) [+] |
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--- a/hgext/evolve.py Sat Aug 27 20:37:15 2016 +0800 +++ b/hgext/evolve.py Thu Sep 01 04:38:56 2016 +0530 @@ -964,28 +964,25 @@ tr = repo.currenttransaction() assert tr is not None try: - try: - r = _evolvemerge(repo, orig, dest, pctx, keepbranch) - if r[-1]: #some conflict - raise error.Abort( - 'unresolved merge conflicts (see hg help resolve)') - nodenew = _relocatecommit(repo, orig, commitmsg) - except error.Abort as exc: - repo.dirstate.beginparentchange() - repo.setparents(repo['.'].node(), nullid) - writedirstate(repo.dirstate, tr) - # fix up dirstate for copies and renames - copies.duplicatecopies(repo, dest.rev(), orig.p1().rev()) - repo.dirstate.endparentchange() - class LocalMergeFailure(MergeFailure, exc.__class__): - pass - exc.__class__ = LocalMergeFailure - tr.close() # to keep changes in this transaction (e.g. dirstate) - raise - oldbookmarks = repo.nodebookmarks(nodesrc) - _finalizerelocate(repo, orig, dest, nodenew, tr) - finally: - pass # TODO: remove this redundant try/finally block + r = _evolvemerge(repo, orig, dest, pctx, keepbranch) + if r[-1]: #some conflict + raise error.Abort( + 'unresolved merge conflicts (see hg help resolve)') + nodenew = _relocatecommit(repo, orig, commitmsg) + except error.Abort as exc: + repo.dirstate.beginparentchange() + repo.setparents(repo['.'].node(), nullid) + writedirstate(repo.dirstate, tr) + # fix up dirstate for copies and renames + copies.duplicatecopies(repo, dest.rev(), orig.p1().rev()) + repo.dirstate.endparentchange() + class LocalMergeFailure(MergeFailure, exc.__class__): + pass + exc.__class__ = LocalMergeFailure + tr.close() # to keep changes in this transaction (e.g. dirstate) + raise + oldbookmarks = repo.nodebookmarks(nodesrc) + _finalizerelocate(repo, orig, dest, nodenew, tr) return nodenew def _bookmarksupdater(repo, oldid, tr): @@ -1998,73 +1995,70 @@ tr = repo.currenttransaction() assert tr is not None bmupdate = _bookmarksupdater(repo, bumped.node(), tr) - try: - if not list(repo.set('parents(%d) and parents(%d)', bumped, prec)): - # Need to rebase the changeset at the right place - repo.ui.status( - _('rebasing to destination parent: %s\n') % prec.p1()) - try: - tmpid = relocate(repo, bumped, prec.p1()) - if tmpid is not None: - tmpctx = repo[tmpid] - obsolete.createmarkers(repo, [(bumped, (tmpctx,))]) - except MergeFailure: - repo.opener.write('graftstate', bumped.hex() + '\n') - repo.ui.write_err(_('evolution failed!\n')) - repo.ui.write_err( - _('fix conflict and run "hg evolve --continue"\n')) - raise - # Create the new commit context - repo.ui.status(_('computing new diff\n')) - files = set() - copied = copies.pathcopies(prec, bumped) - precmanifest = prec.manifest() - # 3.3.2 needs a list. - # future 3.4 don't detect the size change during iteration - # this is fishy - for key, val in list(bumped.manifest().iteritems()): - precvalue = precmanifest.get(key, None) - if precvalue is not None: - del precmanifest[key] - if precvalue != val: - files.add(key) - files.update(precmanifest) # add missing files - # commit it - if files: # something to commit! - def filectxfn(repo, ctx, path): - if path in bumped: - fctx = bumped[path] - flags = fctx.flags() - mctx = memfilectx(repo, fctx.path(), fctx.data(), - islink='l' in flags, - isexec='x' in flags, - copied=copied.get(path)) - return mctx - return None - text = 'bumped update to %s:\n\n' % prec - text += bumped.description() - - new = context.memctx(repo, - parents=[prec.node(), node.nullid], - text=text, - files=files, - filectxfn=filectxfn, - user=bumped.user(), - date=bumped.date(), - extra=bumped.extra()) - - newid = repo.commitctx(new) - if newid is None: - obsolete.createmarkers(repo, [(tmpctx, ())]) - newid = prec.node() - else: - phases.retractboundary(repo, tr, bumped.phase(), [newid]) - obsolete.createmarkers(repo, [(tmpctx, (repo[newid],))], - flag=obsolete.bumpedfix) - bmupdate(newid) - repo.ui.status(_('committed as %s\n') % node.short(newid)) - finally: - pass # TODO: remove this redundant try/finally block + if not list(repo.set('parents(%d) and parents(%d)', bumped, prec)): + # Need to rebase the changeset at the right place + repo.ui.status( + _('rebasing to destination parent: %s\n') % prec.p1()) + try: + tmpid = relocate(repo, bumped, prec.p1()) + if tmpid is not None: + tmpctx = repo[tmpid] + obsolete.createmarkers(repo, [(bumped, (tmpctx,))]) + except MergeFailure: + repo.opener.write('graftstate', bumped.hex() + '\n') + repo.ui.write_err(_('evolution failed!\n')) + repo.ui.write_err( + _('fix conflict and run "hg evolve --continue"\n')) + raise + # Create the new commit context + repo.ui.status(_('computing new diff\n')) + files = set() + copied = copies.pathcopies(prec, bumped) + precmanifest = prec.manifest() + # 3.3.2 needs a list. + # future 3.4 don't detect the size change during iteration + # this is fishy + for key, val in list(bumped.manifest().iteritems()): + precvalue = precmanifest.get(key, None) + if precvalue is not None: + del precmanifest[key] + if precvalue != val: + files.add(key) + files.update(precmanifest) # add missing files + # commit it + if files: # something to commit! + def filectxfn(repo, ctx, path): + if path in bumped: + fctx = bumped[path] + flags = fctx.flags() + mctx = memfilectx(repo, fctx.path(), fctx.data(), + islink='l' in flags, + isexec='x' in flags, + copied=copied.get(path)) + return mctx + return None + text = 'bumped update to %s:\n\n' % prec + text += bumped.description() + + new = context.memctx(repo, + parents=[prec.node(), node.nullid], + text=text, + files=files, + filectxfn=filectxfn, + user=bumped.user(), + date=bumped.date(), + extra=bumped.extra()) + + newid = repo.commitctx(new) + if newid is None: + obsolete.createmarkers(repo, [(tmpctx, ())]) + newid = prec.node() + else: + phases.retractboundary(repo, tr, bumped.phase(), [newid]) + obsolete.createmarkers(repo, [(tmpctx, (repo[newid],))], + flag=obsolete.bumpedfix) + bmupdate(newid) + repo.ui.status(_('committed as %s\n') % node.short(newid)) # reroute the working copy parent to the new changeset repo.dirstate.beginparentchange() repo.dirstate.setparents(newid, node.nullid)