minor fixes

[distro-setup] / mail-setup

diff --git a/mail-setup b/mail-setup
index d3d1056e3d336bf6746591ff58f5caab6d977e7d..abd863370b1b04440f6df6ed6a32d3f704d0f344 100755 (executable)
--- a/mail-setup
+++ b/mail-setup
@@ -287,7 +287,8 @@ i() { # install file
   local base="${dest##*/}"
   local dir="${dest%/*}"
   if [[ $dir != "$base" ]]; then
-    mkdir -p ${dest%/*}
+    # dest has a directory component
+    mkdir -p "$dir"
   fi
   ir=false # i result
   tmpdir=$(mktemp -d)