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| author | Ramkumar Ramachandra <artagnon@gmail.com> | 2013-05-22 16:09:54 +0530 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2013-05-22 12:46:02 -0700 |
| commit | 17bf4ff3cd3d7fd4b252b81417df8be1b3b2b128 (patch) | |
| tree | d4adde5716b5544b6d60259dd1fa36fec30a35fe /t/t1507-rev-parse-upstream.sh | |
| parent | 9134a460e3ebfc93790e98d74b3cda2bcca8eb8b (diff) | |
| download | git-17bf4ff3cd3d7fd4b252b81417df8be1b3b2b128.tar.gz git-17bf4ff3cd3d7fd4b252b81417df8be1b3b2b128.tar.xz | |
sha1_name: fix error message for @{u}
Currently, when no (valid) upstream is configured for a branch, you get
an error like:
$ git show @{u}
error: No upstream configured for branch 'upstream-error'
error: No upstream configured for branch 'upstream-error'
fatal: ambiguous argument '@{u}': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git <command> [<revision>...] -- [<file>...]'
The "error: " line actually appears twice, and the rest of the error
message is useless. In sha1_name.c:interpret_branch_name(), there is
really no point in processing further if @{u} couldn't be resolved, and
we might as well die() instead of returning an error(). After making
this change, you get:
$ git show @{u}
fatal: No upstream configured for branch 'upstream-error'
Also tweak a few tests in t1507 to expect this output.
This only turns error() that may be called after we know we are
dealing with an @{upstream} marker into die(), without touching
silent error returns "return -1" from the function. Any caller that
wants to handle an error condition itself will not be hurt by this
change, unless they want to see the message from error() and then
exit silently without giving its own message, which needs to be
fixed anyway.
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t1507-rev-parse-upstream.sh')
| -rwxr-xr-x | t/t1507-rev-parse-upstream.sh | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/t/t1507-rev-parse-upstream.sh b/t/t1507-rev-parse-upstream.sh index b27a7209f..2a19e797e 100755 --- a/t/t1507-rev-parse-upstream.sh +++ b/t/t1507-rev-parse-upstream.sh @@ -129,8 +129,7 @@ test_expect_success 'branch@{u} works when tracking a local branch' ' test_expect_success 'branch@{u} error message when no upstream' ' cat >expect <<-EOF && - error: No upstream configured for branch ${sq}non-tracking${sq} - fatal: Needed a single revision + fatal: No upstream configured for branch ${sq}non-tracking${sq} EOF error_message non-tracking@{u} 2>actual && test_i18ncmp expect actual @@ -138,8 +137,7 @@ test_expect_success 'branch@{u} error message when no upstream' ' test_expect_success '@{u} error message when no upstream' ' cat >expect <<-EOF && - error: No upstream configured for branch ${sq}master${sq} - fatal: Needed a single revision + fatal: No upstream configured for branch ${sq}master${sq} EOF test_must_fail git rev-parse --verify @{u} 2>actual && test_i18ncmp expect actual @@ -147,8 +145,7 @@ test_expect_success '@{u} error message when no upstream' ' test_expect_success 'branch@{u} error message with misspelt branch' ' cat >expect <<-EOF && - error: No such branch: ${sq}no-such-branch${sq} - fatal: Needed a single revision + fatal: No such branch: ${sq}no-such-branch${sq} EOF error_message no-such-branch@{u} 2>actual && test_i18ncmp expect actual @@ -156,8 +153,7 @@ test_expect_success 'branch@{u} error message with misspelt branch' ' test_expect_success '@{u} error message when not on a branch' ' cat >expect <<-EOF && - error: HEAD does not point to a branch - fatal: Needed a single revision + fatal: HEAD does not point to a branch EOF git checkout HEAD^0 && test_must_fail git rev-parse --verify @{u} 2>actual && @@ -166,8 +162,7 @@ test_expect_success '@{u} error message when not on a branch' ' test_expect_success 'branch@{u} error message if upstream branch not fetched' ' cat >expect <<-EOF && - error: Upstream branch ${sq}refs/heads/side${sq} not stored as a remote-tracking branch - fatal: Needed a single revision + fatal: Upstream branch ${sq}refs/heads/side${sq} not stored as a remote-tracking branch EOF error_message bad-upstream@{u} 2>actual && test_i18ncmp expect actual |