Mercurial > hg-stable
changeset 28435:176736afa886
wireproto: document quirk of _callstream between http and ssh
This tripped me up when trying to use it, so it feels like we should
document this to avoid future pain.
| author | Augie Fackler <augie@google.com> |
|---|---|
| date | Wed, 02 Mar 2016 14:18:43 -0500 |
| parents | d549cbb5503d |
| children | 8d38eab2777a |
| files | mercurial/wireproto.py |
| diffstat | 1 files changed, 5 insertions(+), 2 deletions(-) [+] |
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--- a/mercurial/wireproto.py Tue Mar 01 16:37:56 2016 -0500 +++ b/mercurial/wireproto.py Wed Mar 02 14:18:43 2016 -0500 @@ -396,9 +396,12 @@ def _callstream(self, cmd, **args): """execute <cmd> on the server - The command is expected to return a stream. + The command is expected to return a stream. Note that if the + command doesn't return a stream, _callstream behaves + differently for ssh and http peers. - returns the server reply as a file like object.""" + returns the server reply as a file like object. + """ raise NotImplementedError() def _callcompressable(self, cmd, **args):