1 files changed, 1 insertions, 0 deletions
diff --git a/config.py b/config.py
index 68fbbf7..41ee14e 100644
--- a/config.py
+++ b/config.py
@@ -10,6 +10,7 @@ _KEYS = [ "ALPHABETIZE_AUTHOR_AS","AUTHOR_URLS","CACHE_DIR","CACHE_SECTIONS",
 
 for _k in _KEYS:
     globals()[_k]=None
+del _k
 
 def load(cfgFile):
     mod = {}