[PATCH] t9903: fix broken && chain

[Johannes Sixt <j6t@kdbg.org>]

We might wonder why our && chain check does not catch this case:
The && chain check uses a strange exit code with the expectation that
the second or later part of a broken && chain would not exit with this
particular code.

This expectation does not work in this case because __git_ps1, being
the first command in the second part of the broken && chain, records
the current exit code, does its work, and finally returns to the caller
with the recorded exit code. This fools our && chain check.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
---
  t/t9903-bash-prompt.sh | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/t/t9903-bash-prompt.sh b/t/t9903-bash-prompt.sh
index 0db4469..97c9b32 100755
--- a/t/t9903-bash-prompt.sh
+++ b/t/t9903-bash-prompt.sh
@@ -177,7 +177,7 @@ test_expect_success 'prompt - interactive rebase' '
  	git checkout b1 &&
  	test_when_finished "git checkout master" &&
  	git rebase -i HEAD^ &&
-	test_when_finished "git rebase --abort"
+	test_when_finished "git rebase --abort" &&
  	__git_ps1 >"$actual" &&
  	test_cmp expected "$actual"
  '
-- 
2.10.0.85.gea34e30