[1.1.X] Fixed #11969 -- `Field.post_create_sql` hook should not be called for unmanaged models. Thanks, jtiai for report.

Backport of r12313 from trunk.


git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.1.X@12314 bcc190cf-cafb-0310-a4f2-bffc1f526a37

1 files changed, 6 insertions, 6 deletions

diff --git a/django/core/management/sql.py b/django/core/management/sql.py
index 14fd3f8214..fcc30b2005 100644
--- a/django/core/management/sql.py
+++ b/django/core/management/sql.py
@@ -165,12 +165,12 @@ def custom_sql_for_model(model, style):
     output = []
 
     # Post-creation SQL should come before any initial SQL data is loaded.
-    # However, this should not be done for fields that are part of a a parent
-    # model (via model inheritance).
-    nm = opts.init_name_map()
-    post_sql_fields = [f for f in opts.local_fields if hasattr(f, 'post_create_sql')]
-    for f in post_sql_fields:
-        output.extend(f.post_create_sql(style, model._meta.db_table))
+    # However, this should not be done for models that are unmanaged or
+    # for fields that are part of a parent model (via model inheritance).
+    if opts.managed:
+        post_sql_fields = [f for f in opts.local_fields if hasattr(f, 'post_create_sql')]
+        for f in post_sql_fields:
+            output.extend(f.post_create_sql(style, model._meta.db_table))
 
     # Some backends can't execute more than one SQL statement at a time,
     # so split into separate statements.