gnupload --dry-run and gpg passphrase?

[Karl Berry]

Is there any reason for gnupload -n to ask for the gpg password?
When testing, it seems rather more convenient not to be asked.
(If I actually commit this I'll reindent in the obvious way.)

k

--- a/build-aux/gnupload
+++ b/build-aux/gnupload
@@ -243,11 +249,13 @@ unset passphrase
 # listings with their arguments...).
 # Remember this script runs with 'set -e', so if echo is not built-in
 # it will exit now.
+if $dry_run; then :; else
 PATH=/empty echo -n "Enter GPG passphrase: "
 stty -echo
 read -r passphrase
 stty echo
 echo
+fi
 
 if test $# -ne 0; then
   for file