From 86f7321ff4729ee1970082e26a13763f8fe23734 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C4=90o=C3=A0n=20Tr=E1=BA=A7n=20C=C3=B4ng=20Danh?=
 <congdanhqx@gmail.com>
Date: Wed, 17 Feb 2021 18:22:49 +0700
Subject: [PATCH] vsed: stop collapsing whitespace

MCVE:
	printf '%s  %s\n' a b >afile
	vsed -i -e '/a  b/d' afile

Expect:
- afile should be empty
Actual:
- afile is not empty
---
 common/environment/setup/vsed.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/environment/setup/vsed.sh b/common/environment/setup/vsed.sh
index 092253696cd..5b5bf427c23 100644
--- a/common/environment/setup/vsed.sh
+++ b/common/environment/setup/vsed.sh
@@ -8,7 +8,7 @@
 vsed() {
 	local files=() regexes=() OPTIND OPTSTRING="ie:" has_inline=
 
-	eval set -- $(getopt -s bash "$OPTSTRING" "$@");
+	eval set -- "$(getopt -s bash "$OPTSTRING" "$@")";
 
 	while getopts "$OPTSTRING" opt; do
 		case $opt in