diff options
| -rw-r--r-- | django/core/management.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/django/core/management.py b/django/core/management.py index 4a16d214ec..af6661fb8b 100644 --- a/django/core/management.py +++ b/django/core/management.py @@ -506,6 +506,13 @@ def validate(): for f in opts.fields: if isinstance(f, meta.CharField) and f.maxlength in (None, 0): e.add(opts, '"%s" field: CharFields require a "maxlength" attribute.' % f.name) + if f.choices: + if not type(f.choices) in (tuple, list): + e.add(opts, '"%s" field: "choices" should be either a tuple or list.' % f.name) + else: + for c in f.choices: + if not type(c) in (tuple, list) or len(c) != 2: + e.add(opts, '"%s" field: "choices" should be a sequence of two-tuples.' % f.name) # Check admin attribute. if opts.admin is not None and not isinstance(opts.admin, meta.Admin): |