install: only create TMPDIR if missing

2022-08-19 15:16:34 -05:00
parent 823e1017d8
commit 0bf52b73f4
1 changed files with 2 additions and 3 deletions
@@ -348,10 +348,9 @@ _sudo() {
    fi
 }

-
 # Ensure that $TMPDIR exists if defined.
-if [[ -v TMPDIR ]]; then
-    mkdir -m 0700 -p "$TMPDIR"
+if [[ -n "${TMPDIR:-}" ]] && [[ ! -d "${TMPDIR:-}" ]]; then
+    mkdir -m 0700 -p "${TMPDIR:-}"
 fi

 readonly SCRATCH=$(mktemp -d)