[dak/master] use set statements for options to the shell

[Joerg Jaspert <joerg@debian.org>]

Signed-off-by: Joerg Jaspert <joerg@debian.org>
---
 scripts/debian/byhand-di   |    5 ++++-
 scripts/debian/byhand-tag  |    5 ++++-
 scripts/debian/byhand-task |    5 ++++-
 3 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/scripts/debian/byhand-di b/scripts/debian/byhand-di
index ab01536..9e1b051 100755
--- a/scripts/debian/byhand-di
+++ b/scripts/debian/byhand-di
@@ -1,4 +1,7 @@
-#!/bin/sh -ue
+#!/bin/sh
+
+set -u
+set -e
 
 if [ $# -lt 4 ]; then
 	echo "Usage: $0 filename version arch changes_file"
diff --git a/scripts/debian/byhand-tag b/scripts/debian/byhand-tag
index 81a8946..87bb688 100755
--- a/scripts/debian/byhand-tag
+++ b/scripts/debian/byhand-tag
@@ -1,4 +1,7 @@
-#!/bin/sh -ue
+#!/bin/sh
+
+set -u
+set -e
 
 export SCRIPTVARS=/srv/ftp-master.debian.org/dak/config/debian/vars
 . $SCRIPTVARS
diff --git a/scripts/debian/byhand-task b/scripts/debian/byhand-task
index 82f0964..015256d 100755
--- a/scripts/debian/byhand-task
+++ b/scripts/debian/byhand-task
@@ -1,4 +1,7 @@
-#!/bin/sh -ue
+#!/bin/sh
+
+set -u
+set -e
 
 if [ $# -lt 4 ]; then
         echo "Usage: $0 filename version arch changes_file"
-- 
1.5.6.5