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-rw-r--r--ddns/cfg_parser.py8
1 files changed, 4 insertions, 4 deletions
diff --git a/ddns/cfg_parser.py b/ddns/cfg_parser.py
index e8134cd..8defb71 100644
--- a/ddns/cfg_parser.py
+++ b/ddns/cfg_parser.py
@@ -9,9 +9,9 @@ def read_config():
global cfg
if not cfg_file or not os.path.exists(cfg_file):
- return None
+ cfg = None
+ return
with io.open(cfg_file, 'r') as fp:
- _cfg = yaml.load(fp)
-
- cfg = _cfg
+ cfg = yaml.load(fp)
+ fp.close()