From 100490af1f2cc13e5181804c3e85e92ec3376531 Mon Sep 17 00:00:00 2001
From: root <root@localhost>
Date: Thu, 22 Nov 2012 02:46:46 +0100
Subject: Use filter_to for key_line

---
 git-remote-gcrypt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/git-remote-gcrypt b/git-remote-gcrypt
index f159cee..9373901 100755
--- a/git-remote-gcrypt
+++ b/git-remote-gcrypt
@@ -422,7 +422,8 @@ read_config()
 
 	for recp_ in $conf_part
 	do
-		key_line=$(gpg --with-colons --fast-list -k "$recp_" | xgrep ^pub)
+		filter_to @key_line "pub" \
+			"$(gpg --with-colons --fast-list -k "$recp_")"
 		isnull "$key_line" || isnonnull "${key_line##*"$Newline"*}" ||
 		echo_info "WARNING: '$recp_' matches multiple keys, using one"
 		key_line=${key_line%%"$Newline"*}
-- 
cgit v1.1