Merge branch 'fix-file_env' into 'master'

Fixes displaying the wrong variable on error in file_env See merge request ix.ai/smtp!12
ix-ai · Mar 27, 2022 · 420ff37 · 420ff37
2 parents a4895fe + 2f46915
commit 420ff37
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/entrypoint.sh b/entrypoint.sh
@@ -8,10 +8,9 @@ set -e
 file_env() {
         local var="$1"
         local fileVar="${var}_FILE"
-        local varName="${!var@}"
         local def="${2:-}"
         if [ "${!var:-}" ] && [ "${!fileVar:-}" ]; then
-                echo >&2 "error: both ${varName} and ${fileVar} are set (but are mutually exclusive)"
+                echo >&2 "error: both ${var} and ${fileVar} are set (but are mutually exclusive)"
                 exit 1
         fi
         local val="$def"