From: Thanh Ha <zxiiro@gmail.com>
Date: Wed, 15 Jan 2020 23:44:15 +0000 (-0500)
Subject: Resolve shellcheck SC2116 useless echo
X-Git-Tag: v0.50.0~17
X-Git-Url: https://gerrit.linuxfoundation.org/infra/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F21%2F62821%2F3;hp=a1930e2a01ccdbbf31844e88a8f6243980ebb01a;p=releng%2Fglobal-jjb.git

Resolve shellcheck SC2116 useless echo

SC2116: Useless echo? Instead of 'cmd $(echo foo)', just use 'cmd foo'

Signed-off-by: Thanh Ha <zxiiro@gmail.com>
Change-Id: If656687c1968b901255bf4d4108f193bffc69cce
---

diff --git a/shell/gerrit-fetch-dependencies.sh b/shell/gerrit-fetch-dependencies.sh
index 24542e90..ed42596f 100644
--- a/shell/gerrit-fetch-dependencies.sh
+++ b/shell/gerrit-fetch-dependencies.sh
@@ -39,7 +39,7 @@ set -u
 # End git-review workaround
 
 projects=()
-for patch in $(echo "${PATCHES[@]}"); do
+for patch in "${PATCHES[@]}"; do
     json=$(curl -s "$GERRIT_URL/changes/$patch" | sed -e "s/)]}'//")
     project=$(echo "$json" | jq -r '.project')
     branch=$(echo "$json" | jq -r '.branch')