[test] fix sed usage

Fixes #572
5 years ago · b7255419e6
parent 9d6e6e4638
commit b7255419e6
1 changed files with 3 additions and 1 deletions
--- 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