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Code Issues 32 Releases Wiki Activity

Fixed #21702 -- get_model('app_label.ModelName').

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Also added tests for get_model.
This commit is contained in:
Aymeric Augustin
2014-01-26 12:46:28 +01:00
parent 8e1fc03491
commit 3c47786cb9
3 changed files with 42 additions and 6 deletions
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10
django/apps/registry.py
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@@ -170,16 +170,22 @@ class Apps(object):
include_auto_created, include_deferred, include_swapped)))
return result
def get_model(self, app_label, model_name):
def get_model(self, app_label, model_name=None):
"""
Returns the model matching the given app_label and model_name.
As a shortcut, this function also accepts a single argument in the
form <app_label>.<model_name>.
model_name is case-insensitive.
Raises LookupError if no application exists with this label, or no
model exists with this name in the application.
model exists with this name in the application. Raises ValueError if
called with a single argument that doesn't contain exactly one dot.
"""
self.check_ready()
if model_name is None:
app_label, model_name = app_label.split('.')
return self.get_app_config(app_label).get_model(model_name.lower())
def register_model(self, app_label, model):