bin/return-assignment: use grep -x instead of manually adding ^...$ to regex

1 files changed, 2 insertions, 2 deletions

diff --git a/bin/return-assignment b/bin/return-assignment
index 0f14d84..b0c12d7 100755
--- a/bin/return-assignment
+++ b/bin/return-assignment
@@ -160,10 +160,10 @@ if [ "$6" = 'ERROR' ]; then
       for saved_build_log in ${saved_build_logs}; do
         printf '%s\n' "${fail_reason_identifiers}" | \
           while read -r reason_id identifier; do
-            if zgrep -q "^$(
+            if zgrep -qx "$(
                 printf '%s' "${identifier}" | \
                   base64 -d
-              )\$" \
+              )" \
               "${build_log_directory}/error/$1.$2.$3.$4.$5.${saved_build_log}"; then
 
               printf ' (from_base64("%s"),%s,from_base64("%s")),' \