From 72a10c1ad1fb81720d4cdd261404ddf278dbfcc2 Mon Sep 17 00:00:00 2001
From: Martijn Vermaat <martijn@vermaat.name>
Date: Fri, 18 Dec 2015 19:40:06 +0100
Subject: [PATCH] Suppress warning about env variable in tests
---
mutalyzer/config/__init__.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mutalyzer/config/__init__.py b/mutalyzer/config/__init__.py
index 13c03443..0af854db 100644
--- a/mutalyzer/config/__init__.py
+++ b/mutalyzer/config/__init__.py
@@ -66,7 +66,7 @@ class LazySettings(util.LazyObject):
"""
self._wrapped = Settings()
self._wrapped.from_object('mutalyzer.config.default_settings')
- if from_environment:
+ if from_environment and ENVIRONMENT_VARIABLE is not None:
if ENVIRONMENT_VARIABLE in os.environ:
self._wrapped.from_envvar(ENVIRONMENT_VARIABLE)
else:
--
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