From b7255419e690a5a5d2f3c859ea682ada0822f22f Mon Sep 17 00:00:00 2001
From: Timothy Stack <tstack@snaplogic.com>
Date: Tue, 10 Sep 2019 05:39:34 -0700
Subject: [PATCH] [test] fix sed usage

Fixes #572
---
 test/test_logfile.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/test/test_logfile.sh b/test/test_logfile.sh
index 8141eb02..dd4d4cc3 100644
--- a/test/test_logfile.sh
+++ b/test/test_logfile.sh
@@ -19,8 +19,10 @@ chmod ugo-r unreadable.log
 
 run_test ${lnav_test} -n unreadable.log
 
-sed -i "" -e "s|/.*/unreadable.log|unreadable.log|g" `test_err_filename`
+sed -e "s|/.*/unreadable.log|unreadable.log|g" `test_err_filename` \
+    > test_logfile.unreadable.out
 
+mv test_logfile.unreadable.out `test_err_filename`
 check_error_output "able to read an unreadable log file?" <<EOF
 error: Permission denied -- 'unreadable.log'
 EOF