Index: setup.sh
==================================================================
--- setup.sh
+++ setup.sh
@@ -32,11 +32,11 @@
 	else
 		gpg=":"
 	fi
 
 	gpg_key="7395312F"
-	if test $($gpg -a --export $gpg_key 2>/dev/null | wc -c) -gt 0; then
+	if $gpg --list-secret-keys $gpg_key &>/dev/null; then
 		fossil set --global pgp-command \
 			"$gpg -u $gpg_key --clearsign -o"
 		fossil set --global clearsign 1
 	else
 		fossil unset --global pgp-command