From a1746a9fd28a4ce044e3a3f9aeb76799dec6007c Mon Sep 17 00:00:00 2001
From: Fabrixxm <fabrix.xm@gmail.com>
Date: Wed, 27 Feb 2013 09:42:20 -0500
Subject: [PATCH] run_xgettext: check for dir before run xgettext

---
 util/run_xgettext.sh | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/util/run_xgettext.sh b/util/run_xgettext.sh
index b77913bc..b39b7582 100755
--- a/util/run_xgettext.sh
+++ b/util/run_xgettext.sh
@@ -45,7 +45,13 @@ OPTS=
 KEYWORDS="-k -kt -ktt:1,2"
 
 echo "extract strings to $OUTFILE.."
-find "$FINDSTARTDIR" $FINDOPTS -name "*.php" -type f | xargs  xgettext $KEYWORDS $OPTS -o "$OUTFILE" --from-code=UTF-8
+for f in $(find "$FINDSTARTDIR" $FINDOPTS -name "*.php" -type f)
+do
+	if [ ! -d "$f" ]
+	then
+		xgettext $KEYWORDS $OPTS -o "$OUTFILE" --from-code=UTF-8 "$f"
+	fi
+done
 
 echo "setup base info.."
 if [ $ADDONMODE ]