From 3bc378f2a2c459b4aa66a4d7893f778137950d1b Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@robotics.uk.to>
Date: Fri, 27 Nov 2015 08:09:36 +0000
Subject: [PATCH] Check for empty string
---
src/freedombone | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/freedombone b/src/freedombone
index 606d0ced4..32d901fa6 100755
--- a/src/freedombone
+++ b/src/freedombone
@@ -7548,8 +7548,10 @@ function configure_backup_key {
apt-get -y install gnupg
BACKUP_KEY_EXISTS=$(gpg --list-keys "$MY_NAME (backup key)")
- if [ $BACKUP_KEY_EXISTS != *"error"* ]; then
- return
+ if [ $BACKUP_KEY_EXISTS ]; then
+ if [ $BACKUP_KEY_EXISTS != *"error"* ]; then
+ return
+ fi
fi
# Generate a GPG key for backups
--
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