Fixed #2348 -- Improved error reporting when query filter arguments are

misspelt. Variation on a patch from Karen Tracey.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@4470 bcc190cf-cafb-0310-a4f2-bffc1f526a37

1 files changed, 8 insertions, 2 deletions

diff --git a/django/db/models/query.py b/django/db/models/query.py
index 51fa334e63..2ddcd449cf 100644
--- a/django/db/models/query.py
+++ b/django/db/models/query.py
@@ -881,8 +881,14 @@ def lookup_inner(path, lookup_type, value, opts, table, column):
                 new_opts = field.rel.to._meta
                 new_column = new_opts.pk.column
                 join_column = field.column
-
-            raise FieldFound
+                raise FieldFound
+            elif path:
+                # For regular fields, if there are still items on the path,
+                # an error has been made. We munge "name" so that the error
+                # properly identifies the cause of the problem.
+                name += LOOKUP_SEPARATOR + path[0]
+            else:
+                raise FieldFound
 
     except FieldFound: # Match found, loop has been shortcut.
         pass