valentin.gatienbaron created this revision.
Herald added a reviewer: hg-reviewers.
Herald added a subscriber: mercurial-patches.
REVISION SUMMARY
I don't really know how, but I ran into this error:
$ hg clone --stream ssh://user@dummy/empty-repo local-empty-repo
streaming all changes
abort: unable to apply stream clone: unsupported format:
[255]
I think you need an empty list of requirements for this to happen,
which is weird, but an obscure error like this is not exactly helpful
either. Since this is the result of an encoding bug anyway, just fix
it.
REPOSITORY
rHG Mercurial
BRANCH
default
REVISION DETAIL
https://phab.mercurial-scm.org/D12402
AFFECTED FILES
mercurial/bundle2.py
tests/test-clone-stream.t
CHANGE DETAILS
diff --git a/tests/test-clone-stream.t b/tests/test-clone-stream.t
--- a/tests/test-clone-stream.t
+++ b/tests/test-clone-stream.t
@@ -817,3 +817,9 @@
$ killdaemons.py
#endif
+
+Cloning a repo with no requirements doesn't give some obscure error
+
+ $ mkdir -p empty-repo/.hg
+ $ hg clone -q --stream ssh://user@dummy/empty-repo empty-repo2
+ $ hg --cwd empty-repo2 verify -q
diff --git a/mercurial/bundle2.py b/mercurial/bundle2.py
--- a/mercurial/bundle2.py
+++ b/mercurial/bundle2.py
@@ -2528,6 +2528,8 @@
def handlestreamv2bundle(op, part):
requirements = urlreq.unquote(part.params[b'requirements']).split(b',')
+ if requirements == [b'']:
+ requirements = []
filecount = int(part.params[b'filecount'])
bytecount = int(part.params[b'bytecount'])
To: valentin.gatienbaron, #hg-reviewers
Cc: mercurial-patches, mercurial-devel
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