From 17e8b1c113904305928a6554550c0d986a5f31b0 Mon Sep 17 00:00:00 2001
From: checktheroads <matt@allroads.io>
Date: Sun, 16 Feb 2020 18:01:57 -0700
Subject: [PATCH] fall back main config to empty dict

---
 hyperglass/configuration/__init__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hyperglass/configuration/__init__.py b/hyperglass/configuration/__init__.py
index baf71ce..f4f7923 100644
--- a/hyperglass/configuration/__init__.py
+++ b/hyperglass/configuration/__init__.py
@@ -123,7 +123,7 @@ async def _config_main():
     try:
         async with AIOFile(CONFIG_MAIN, "r") as cf:
             raw = await cf.read()
-            config = yaml.safe_load(raw)
+            config = yaml.safe_load(raw) or {}
     except (yaml.YAMLError, yaml.MarkedYAMLError) as yaml_error:
         raise ConfigError(error_msg=str(yaml_error)) from None
     return config