suppress stderr for `which gpg`

diff --git a/install.sh b/install.sh
index 25e094a1845ce034326a6673ac67c934cf4565d8..34722ed16935dfb837a07b4115e226677441114e 100755 (executable)
--- a/install.sh
+++ b/install.sh
@@ -73,7 +73,7 @@ done
 find gpg -mindepth 1 -maxdepth 1 \! -name '*.gpg' | while read -r x; do
        l "$HOME/.gnupg/`basename "$x"`"
 done
-if which gpg >/dev/null; then
+if which gpg >/dev/null 2>&1; then
        find gpg -mindepth 1 -maxdepth 1 -name '*.gpg' | while read -r x; do
                gpg --import "$x"
        done