[PATCH 2/2] t5556: replace test_i18ngrep with a simple grep

[Ramsay Jones <ramsay@ramsayjones.plus.com>]

Attempting to grep the output of test_i18ngrep will not work under a
poison build, since the output is (almost) guaranteed not to have the
string you are looking for. In this case, the output of test_i18ngrep
is further filtered by a simple piplined grep to exclude an '... remote
end hung up unexpectedly' warning message. Use a regular 'grep -E' to
replace the call to test_i18ngrep in the filter pipeline.

Also, remove a useless invocation of 'sort' as the final element of the
pipeline.

Signed-off-by: Ramsay Jones <ramsay@ramsayjones.plus.com>
---
 t/t5536-fetch-conflicts.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/t/t5536-fetch-conflicts.sh b/t/t5536-fetch-conflicts.sh
index 2e42cf331..38381df5e 100755
--- a/t/t5536-fetch-conflicts.sh
+++ b/t/t5536-fetch-conflicts.sh
@@ -22,7 +22,7 @@ verify_stderr () {
 	cat >expected &&
 	# We're not interested in the error
 	# "fatal: The remote end hung up unexpectedly":
-	test_i18ngrep -E '^(fatal|warning):' <error | grep -v 'hung up' >actual | sort &&
+	grep -E '^(fatal|warning):' <error | grep -v 'hung up' >actual &&
 	test_i18ncmp expected actual
 }
 
-- 
2.16.0