1 files changed, 22 insertions, 11 deletions
diff --git a/load_save.py b/load_save.py
index 9d2ba78..18369a3 100644
--- a/load_save.py
+++ b/load_save.py
@@ -1,26 +1,37 @@
 #load_save.py
+"""
+    Copyright (C) 2010  Peter Hewitt
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+"""
+import logging
+
 import g
 
-loaded=[] # list of strings
+loaded = []  # list of strings
+
 
 def load(f):
     global loaded
     try:
         for line in f.readlines():
             loaded.append(line)
-    except:
-        pass
+    except Exception as e:
+        logging.debug('Could not readlines: %s' % (e))
+
 
 def save(f):
-    f.write(str(g.pattern)+'\n')
-    f.write(str(g.level)+'\n')
+    f.write(str(g.pattern) + '\n')
+    f.write(str(g.level) + '\n')
+
 
 # note need for rstrip() on strings
 def retrieve():
     global loaded
-    if len(loaded)==2:
-        g.pattern=int(loaded[0])
-        g.level=int(loaded[1])
-
-
-    
+    if len(loaded) == 2:
+        g.pattern = int(loaded[0])
+        g.level = int(loaded[1])