From 98347ef0654ac84e3af18a92b6f392c35304ff41 Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@robotics.uk.to>
Date: Tue, 1 Nov 2016 18:48:26 +0000
Subject: [PATCH] Check email address

---
 src/freedombone-base-email | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/freedombone-base-email b/src/freedombone-base-email
index d3b4f680..9c4ba6ab 100755
--- a/src/freedombone-base-email
+++ b/src/freedombone-base-email
@@ -1649,7 +1649,9 @@ function install_email {
     read_config_param MY_EMAIL_ADDRESS
     read_config_param DH_KEYLENGTH
 
-    MY_EMAIL_ADDRESS=${MY_USERNAME}@${DEFAULT_DOMAIN_NAME}
+    if [ ${#MY_EMAIL_ADDRESS} -lt 3 ]; then
+        MY_EMAIL_ADDRESS=${MY_USERNAME}@${DEFAULT_DOMAIN_NAME}
+    fi
 
     install_email_basic
     #install_email_with_tor