Set $TMPPREFIX only when $TMPDIR is set

12 years ago · e8226dfaf3
parent 227043938f
commit e8226dfaf3
1 changed files with 5 additions and 3 deletions
--- a/runcoms/zshenv
+++ b/runcoms/zshenv
@ -94,8 +94,10 @@ unset path_file
 # Temporary Files
 #

-export TMPPREFIX="${TMPDIR%/}/zsh"
-if [[ ! -d "$TMPPREFIX" ]]; then
-  mkdir -p "$TMPPREFIX"
+if [[ -d "$TMPDIR" ]]; then
+  export TMPPREFIX="${TMPDIR%/}/zsh"
+  if [[ ! -d "$TMPPREFIX" ]]; then
+    mkdir -p "$TMPPREFIX"
+  fi
 fi