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changegroup: don't support versions 01 and 02 with treemanifests...
changegroup: don't support versions 01 and 02 with treemanifests Since it would be terribly expensive to convert between flat manifests and treemanifests, we have decided to simply not support changegroup version 01 and 02 with treemanifests. Therefore, let's stop announcing that we support these versions on treemanifest repos. Note that this means that older clients that try to clone from a treemanifest repo will fail. What happens is that the server, after this patch, finds that there are no common versions and raises "ValueError: no common changegroup version". This results in "abort: HTTP Error 500: Internal Server Error" on the client. Before this patch, it was no better: The server would instead find that there were directory manifest nodes to put in the changegroup 01 or 02 and raise an AssertionError on changegroup.py#668 (assert not tmfnodes), which would also appear as a 500 to the client.

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r26420:2fc86d92 default
r27928:c0f11347 stable
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test-issue612.t
34 lines | 624 B | text/troff | Tads3Lexer
Matt Mackall
urls: bulk-change BTS urls to new location
r26420 https://bz.mercurial-scm.org/612
Adrian Buehlmann
tests: unify test-issue*
r12195
$ hg init
$ mkdir src
$ echo a > src/a.c
$ hg ci -Ama
adding src/a.c
$ hg mv src source
Mads Kiilerich
tests: make (glob) on windows accept \ instead of /...
r15447 moving src/a.c to source/a.c (glob)
Adrian Buehlmann
tests: unify test-issue*
r12195
$ hg ci -Ammove
$ hg co -C 0
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo new > src/a.c
$ echo compiled > src/a.o
$ hg ci -mupdate
created new head
$ hg status
? src/a.o
$ hg merge
merging src/a.c and source/a.c to source/a.c
Matt Mackall
merge: don't use unknown()...
r16094 0 files updated, 1 files merged, 0 files removed, 0 files unresolved
Adrian Buehlmann
tests: unify test-issue*
r12195 (branch merge, don't forget to commit)
$ hg status
M source/a.c
R src/a.c
Matt Mackall
merge: don't use unknown()...
r16094 ? src/a.o
Adrian Buehlmann
tests: unify test-issue*
r12195