From 9804c49a2c254610015249d59060f156019c3888 Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@freedombone.net>
Date: Mon, 18 Sep 2017 21:36:00 +0100
Subject: [PATCH] Check if an error is returned when getting public key ID

---
 src/freedombone-base-email | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/src/freedombone-base-email b/src/freedombone-base-email
index 2bde27d7..5bdea62a 100755
--- a/src/freedombone-base-email
+++ b/src/freedombone-base-email
@@ -1381,11 +1381,15 @@ function configure_gpg {
         if [ ${#MY_GPG_PUBLIC_KEY_ID} -lt 4 ]; then
             echo $'GPG public key ID could not be obtained'
         else
-            chown -R $MY_USERNAME:$MY_USERNAME $gpg_dir
-            chmod 700 $gpg_dir
-            chmod 600 $gpg_dir/*
-            mark_completed $FUNCNAME
-            return
+            if [[ "$MY_GPG_PUBLIC_KEY_ID" == *'error'* ]]; then
+                echo $"Can't locate gpg key"
+            else
+                chown -R $MY_USERNAME:$MY_USERNAME $gpg_dir
+                chmod 700 $gpg_dir
+                chmod 600 $gpg_dir/*
+                mark_completed $FUNCNAME
+                return
+            fi
         fi
     fi