primary key set in class's fields attribute intead of as its own class attribute

diff --git a/PLC/Accessors/Factory.py b/PLC/Accessors/Factory.py
index fec0d63..d4fe8b5 100644 (file)
--- a/PLC/Accessors/Factory.py
+++ b/PLC/Accessors/Factory.py
@@ -110,7 +110,10 @@ def define_accessors_ (module, objclass, methodsuffix, tagname,
 
     # accepts
     get_accepts = [ Auth () ]
-    primary_key=objclass.primary_key
+    primary_key = None
+    for field in objclass.fields:
+        if objclass.fields[field].primary_key == True:
+            primary_key = field
     secondary_key = taggable_classes[objclass]['secondary_key']
     get_accepts += [ Mixed (objclass.fields[primary_key], objclass.fields[secondary_key]) ]
     # for set, idem set of arguments + one additional arg, the new value