From 9662e02eb79f598ad5eb50358bb91b9df9c53c64 Mon Sep 17 00:00:00 2001
From: Nico Schottelius <nico@nico-notebook.schottelius.org>
Date: Tue, 31 Dec 2019 13:50:56 +0100
Subject: [PATCH] Allow to not have keys in etcd

---
 uncloud/settings/__init__.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/uncloud/settings/__init__.py b/uncloud/settings/__init__.py
index 90b938c..629660e 100644
--- a/uncloud/settings/__init__.py
+++ b/uncloud/settings/__init__.py
@@ -115,7 +115,13 @@ class Settings(object):
             )
 
     def __getitem__(self, key):
-        self.read_values_from_etcd()
+        # Allow failing to read from etcd if we have
+        # it locally
+        try:
+            self.read_values_from_etcd()
+        except KeyError as e:
+            pass
+
         return self.config_parser[key]