ppf: Fix: Remove self. from global class variables.

diff --git a/ppf/db/access.py b/ppf/db/access.py
index 4a3827a..1ee21d0 100644 (file)
--- a/ppf/db/access.py
+++ b/ppf/db/access.py
@@ -16,7 +16,7 @@ class DatabaseAccess:
                         arguments
     """
 
-    self.operators = {'eq':'=', 'neq':'<>', 'gt':'>', 'gte':'>=', 'lt':'<', 'lte':'<=', 'lk':'LIKE'}
+    operators = {'eq':'=', 'neq':'<>', 'gt':'>', 'gte':'>=', 'lt':'<', 'lte':'<=', 'lk':'LIKE'}
 
     def __init__(self):
         pass