commit f85925583828236917e8348c9c2907a5ec03676d
author Fabio Utzig <utzig@apache.org> Wed Sep 29 19:06:08 2021 -0300
committer David Brown <davidb@davidb.org> Wed Sep 29 16:51:59 2021 -0600
tree 49e7bdac4906c0aae08260d7d48268603ff8ddc7
parent 0779f4f4d2c10a59e1a89fedba061bc45f44285a

ci: update signed-off-by with string comparison

Force use of string comparison to avoid issues comparing strings that
include specific characters like `[` and `]`, which are special symbols
and break the bash test.

Signed-off-by: Fabio Utzig <utzig@apache.org>

ci/check-signed-off-by.sh

diff --git a/ci/check-signed-off-by.sh b/ci/check-signed-off-by.sh
index f71e68f..c52a339 100755
--- a/ci/check-signed-off-by.sh
+++ b/ci/check-signed-off-by.sh
@@ -45,10 +45,10 @@
   IFS=$'\n'
   for line in ${lines}; do
     stripped=$(echo $line | sed -e 's/^\s*//' | sed -e 's/\s*$//')
-    if [[ ${stripped} == ${author} ]]; then
+    if [[ "${stripped}" == "${author}" ]]; then
       found_author=true
     fi
-    if [[ ${stripped} == ${committer} ]]; then
+    if [[ "${stripped}" == "${committer}" ]]; then
       found_committer=true
     fi