Subject: [PATCH 1/3] t4216: avoid unnecessary subshell in test_bloom_filters_not_used

From: Carlo Marcelo Arenas Belón <[email-masked]>
Date: Tue, 19 May 2020 20:44:42 -0700

Seems to trigger a bug in at least OpenBSD's 6.7 sh where it is
interpreted as a history lookup and therefore fails 125-126, 128,
130.

Remove the subshell and get a space between ! and grep, so tests
pass successfully.

Signed-off-by: Carlo Marcelo Arenas Belón <[email-masked]>
---
 t/t4216-log-bloom.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/t/t4216-log-bloom.sh b/t/t4216-log-bloom.sh
index 21b68dd6c8..c855bcd3e7 100755
--- a/t/t4216-log-bloom.sh
+++ b/t/t4216-log-bloom.sh
@@ -70,7 +70,7 @@ test_bloom_filters_used () {
 test_bloom_filters_not_used () {
 	log_args=$1
 	setup "$log_args" &&
-	!(grep -q "statistics:{\"filter_not_present\":" "$TRASH_DIRECTORY/trace.perf") &&
+	! grep -q "statistics:{\"filter_not_present\":" "$TRASH_DIRECTORY/trace.perf" &&
 	test_cmp log_wo_bloom log_w_bloom
 }
 
-- 
2.27.0.rc0.187.gede8c892b8