From: idl0r <idl0r@gentoo.org>
Date: Mon, 26 Oct 2009 08:47:45 +0000 (-0000)
Subject: Don't add an additional new line at the end of file.
X-Git-Tag: gentoolkit-0.3.0_rc10~54
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=fa66f11aa5254b3242577d34f08f73d0997ad011;p=gentoolkit.git

Don't add an additional new line at the end of file.

svn path=/trunk/gentoolkit/; revision=691
---

diff --git a/bin/euse b/bin/euse
index 10f75b0..ca9835e 100755
--- a/bin/euse
+++ b/bin/euse
@@ -520,6 +520,7 @@ modify() {
 	(while [ "$x" -eq "0" ]; do
 		read -r line
 		x="$?"
+		[[ "${x}" -ne "0" ]] && break
 		[ "${line:0:4}" == "USE=" ] && inuse=1
 		[ "${inuse}" == "0" ] && echo -E "${line}"
 		if [ "${inuse}" == "1" ] && echo "${line}" | egrep '" *(#.*)?$' > /dev/null; then