Changeset 3196

Timestamp:

06/23/06 02:43:33 (2 years ago)

Author:

russellm

Message:

Added comments to clarify the string->field name resolution logic.

Files:

• django/trunk/django/db/models/fields/related.py (modified) (2 diffs)

django/trunk/django/db/models/fields/related.py

@@ -24 +24 @@
-    module = rel_cls.__module__
-    key = (module, name)
+    # Has the model already been loaded? 
+    # If so, resolve the string reference right away
-    model = get_model(rel_cls._meta.app_label,field.rel.to)
-    if model:
@@ -29 +31 @@
-        field.do_related_class(model, rel_cls)
-    else:
+        # Mark the related field for later lookup
-        pending_lookups.setdefault(key, []).append((rel_cls, field))
-