update debug logic slightly

takano32 · Jun 1, 2021 · e7ed17f · e7ed17f
1 parent 50b3aa3
commit e7ed17f
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/lib/helpers.sh b/lib/helpers.sh
@@ -24,9 +24,11 @@ else
 fi;
 export TFENV_ROOT;
 
-# Only reset DEBUG if TFENV_DEBUG is set, and DEBUG is unset or already a number
-if [ "${TFENV_DEBUG:-0}" -gt 0 ] && [[ "${DEBUG:-0}" =~ ^[0-9]+$ ]]; then
- [ "${DEBUG:-0}" -gt "${TFENV_DEBUG:-0}" ] || export DEBUG="${TFENV_DEBUG:-0}";
+if [ "${TFENV_DEBUG:-0}" -gt 0 ]; then
+ # Only reset DEBUG if TFENV_DEBUG is set, and DEBUG is unset or already a number
+ if [[ "${DEBUG:-0}" =~ ^[0-9]+$ ]] && [ "${DEBUG:-0}" -gt "${TFENV_DEBUG:-0}" ]; then
+ export DEBUG="${TFENV_DEBUG:-0}";
+ fi;
  if [[ "${TFENV_DEBUG}" -gt 2 ]]; then
  export PS4='+ [${BASH_SOURCE##*/}:${LINENO}] ';
  set -x;