From fde61a9d43b0045319d9917155db58fb04d87958 Mon Sep 17 00:00:00 2001
From: Juan RP <xtraeme@gmail.com>
Date: Sun, 21 Sep 2014 12:20:45 +0200
Subject: installer: exit if /bin/dialog is not there.

---
 installer.sh.in | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'installer.sh.in')

diff --git a/installer.sh.in b/installer.sh.in
index 0785f32..4833f41 100644
--- a/installer.sh.in
+++ b/installer.sh.in
@@ -1000,6 +1000,10 @@ menu() {
     esac
 }
 
+if [ ! -x /bin/dialog ]; then
+    echo "ERROR: missing dialog command, exiting..."
+    exit 1
+fi
 #
 # main()
 #
-- 
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