Hello,
I have git from Debian's 2.0.0-2 package:
$ git version
git version 2.0.0
git request-pull is broken for me:
$ git rev-parse HEAD
9e065e4a5a58308f1a0da4bb80b830929dfa90b3
$ git ls-remote origin | grep 9e065e4a5a58308f1a0da4bb80b830929dfa90b3
9e065e4a5a58308f1a0da4bb80b830929dfa90b3
refs/heads/ukl/for-mainline
$ git request-pull origin/master origin HEAD > /dev/null
warn: No match for commit 9e065e4a5a58308f1a0da4bb80b830929dfa90b3
found at origin
warn: Are you sure you pushed 'HEAD' there?
The same happens on 2.0.0.421.g786a89d.
The problem is in git-request-pull.sh's find_matching_ref. This code has
more than one problem (looking on 2.0.0.421.g786a89d):
- find_matching_ref doesn't assign to $found if none of the if
conditions in the loop match (this results in my problem);
- find_matching_ref happily overwrites $found even if the
previous ref was better according to the metric specified
above the definition of find_matching_ref; and
- the output generated uses $pretty_remote without asserting
that it matches $ref. In my case this results in a branch
specification of "HEAD" even if I fix find_matching_ref to
return refs/heads/ukl/for-mainline.
I tried to add this case to t/t5150-request-pull.sh, but didn't
understand how after starring at it for half an hour. :-(
Bisection points on 024d34cb0813 (request-pull: more strictly match
local/remote branches) as first bad commit. Apart from introducing the
warning, it also changes the branch spec from "ukl/for-mainline" (which
is correct) to the name of the current branch (which is bogus). Also
024d34cb0813 makes 5 out of 7 tests in t/t5150-request-pull.sh fail.
Best regards
Uwe
--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | http://www.pengutronix.de/ |
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