From: Amos Jeffries <squid3@treenet.co.nz>
Date: Mon, 6 Jul 2009 03:12:39 +0000 (+1200)
Subject: Prevent dead language aliases being created
X-Git-Tag: SQUID_3_2_0_1~911
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fe7fb1926556132d7ab62b3146199835fe6613bc;p=thirdparty%2Fsquid.git

Prevent dead language aliases being created
---

diff --git a/errors/alias-link.sh b/errors/alias-link.sh
index 10d1c21ca9..384a9e1836 100755
--- a/errors/alias-link.sh
+++ b/errors/alias-link.sh
@@ -28,6 +28,12 @@ while read base aliases; do
 	if test "${base}" = "#" || test "${base}" = ""; then
 		continue;
 	fi
+	# ignore destination languages that do not exist. (no dead links)
+	if ! test -x ${DIR}/${base} ; then
+		echo "WARNING: ${base} translations do not exist. Nothing to do for: ${aliases}"
+		continue;
+	fi
+
 	# split aliases based on whitespace and create a symlink for each
 	# Remove and replace any pre-existing content/link
 	for alia in ${aliases}; do