1 files changed, 5 insertions, 6 deletions

diff --git a/wordpress/export-json.bash b/wordpress/export-json.bash
index 714946e..fc65862 100644
--- a/wordpress/export-json.bash
+++ b/wordpress/export-json.bash
@@ -240,12 +240,11 @@ safety_pipe()
 {
         [ $# -ge 2 ] || return
         set -- "$(mktemp)" "$@" || return
-        if "${@:3}" > "$1"
-        then
-                "$2" < "$1"
-        else
-                return $?
-        fi
+        (
+                trap "rm ${1@Q}" EXIT
+                "${@:3}" > "$1" &&
+                $2 < "$1"
+        )
 }
 
 export_JSON()