From 0a53331b855dffb05a34ad43139ed7b1b546803c Mon Sep 17 00:00:00 2001
From: vit9696 <vit9696@avp.su>
Date: Sun, 29 Jan 2017 14:50:26 -0800
Subject: [PATCH] style(build): conform to guidelines

---
 osx/createdmg               | 17 +++++++++++++++++
 osx/update-plist-version.sh |  2 +-
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/osx/createdmg b/osx/createdmg
index 6f1829eb1..2d2cbe219 100755
--- a/osx/createdmg
+++ b/osx/createdmg
@@ -1,4 +1,21 @@
 #!/bin/bash
+#
+#    Copyright © 2017 The qTox Project Contributors
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation, either version 3 of the License, or
+#    (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+set -eu -o pipefail
 
 QTOX_DIR="$1"
 
diff --git a/osx/update-plist-version.sh b/osx/update-plist-version.sh
index b031bf2c5..ef7b8bf68 100755
--- a/osx/update-plist-version.sh
+++ b/osx/update-plist-version.sh
@@ -37,7 +37,7 @@ source "../tools/lib/git.source"
 
 # append version to .plist file(s) after the right line
 update_version() {
-    ver=$(get_version)
+    local ver=$(get_version)
     defaults write "$(pwd)/info.plist" CFBundleVersion $ver
     defaults write "$(pwd)/info.plist" CFBundleShortVersionString $ver
     plutil -convert xml1 info.plist