Mercurial > hg
comparison mercurial/commands.py @ 28669:c4b727795d6a
bundle: avoid crash when no good changegroup version found
When using treemanifests, only changegroup3 bundles can be
created. However, there is currently no way of requesting a
changegroup3 bundle, so we run into an assertion in
changegroup.getbundler() when trying to get a changroup2
bundler. Let's avoid the traceback and print a short error message
instead.
author | Martin von Zweigbergk <martinvonz@google.com> |
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date | Fri, 25 Mar 2016 23:05:32 -0700 |
parents | ae53ecc47414 |
children | 2637d6ad3e61 |
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28668:07f1fbf1f758 | 28669:c4b727795d6a |
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1397 base = ['null'] | 1397 base = ['null'] |
1398 else: | 1398 else: |
1399 base = scmutil.revrange(repo, opts.get('base')) | 1399 base = scmutil.revrange(repo, opts.get('base')) |
1400 # TODO: get desired bundlecaps from command line. | 1400 # TODO: get desired bundlecaps from command line. |
1401 bundlecaps = None | 1401 bundlecaps = None |
1402 if cgversion not in changegroup.supportedoutgoingversions(repo): | |
1403 raise error.Abort(_("repository does not support bundle version %s") % | |
1404 cgversion) | |
1405 | |
1402 if base: | 1406 if base: |
1403 if dest: | 1407 if dest: |
1404 raise error.Abort(_("--base is incompatible with specifying " | 1408 raise error.Abort(_("--base is incompatible with specifying " |
1405 "a destination")) | 1409 "a destination")) |
1406 common = [repo.lookup(rev) for rev in base] | 1410 common = [repo.lookup(rev) for rev in base] |