Allow AU ABN value with spaces to validate.

docs/changelog.rst

@@ -22,8 +22,8 @@ New fields for existing flavors:
 Modifications to existing flavors:
 
 - Enhancements of localflavor.br.forms.BRCNPJField
-  (`gh-240 <https://github.com/django/django-localflavor/pull/240>`_)
-  (`gh-254 <https://github.com/django/django-localflavor/pull/254>`_).
+  (`gh-240 <https://github.com/django/django-localflavor/pull/240>`_
+   `gh-254 <https://github.com/django/django-localflavor/pull/254>`_).
 - Fixed century bug with Kuwait Civil ID verification localflavor.kw.forms
   (`gh-195 <https://github.com/django/django-localflavor/pull/195>`_).
 - Allow passing field name as first positional argument of IBANField.
@@ -36,6 +36,9 @@ Modifications to existing flavors:
   (`gh-250 <https://github.com/django/django-localflavor/pull/250>`_).
 - Fixed the styling errors and enabled prospector
   (`gh-259 <https://github.com/django/django-localflavor/pull/259>`_).
+- Allow AU ABN value with spaces to validate
+  (`gh-266 <https://github.com/django/django-localflavor/issues/266>`_
+   `gh-267 <https://github.com/django/django-localflavor/pull/267>`_).
 
 Other changes:
 
@@ -84,9 +87,9 @@ Modifications to existing flavors:
 - Fix bug in ESIdentityCardNumberField where some valid values for NIE numbers were not
   validating.
   (`gh-217 <https://github.com/django/django-localflavor/pull/217>`_)
-- Add deconstruct method to all model fields.
-  (`gh-162 <https://github.com/django/django-localflavor/pull/162>`_)
-  (`gh-224 <https://github.com/django/django-localflavor/pull/224>`_)
+- Add deconstruct method to all model fields
+  (`gh-162 <https://github.com/django/django-localflavor/pull/162>`_
+   `gh-224 <https://github.com/django/django-localflavor/pull/224>`_).
 
 Other changes:
 

localflavor/au/forms.py

@@ -68,10 +68,15 @@ class AUBusinessNumberField(CharField):
     A form field that validates input as an Australian Business Number (ABN).
 
     .. versionadded:: 1.3
+    .. versionchanged:: 1.4
     """
 
     default_validators = [AUBusinessNumberFieldValidator()]
 
+    def to_python(self, value):
+        value = super(AUBusinessNumberField, self).to_python(value)
+        return value.upper().replace(' ', '')
+
     def prepare_value(self, value):
         """Format the value for display."""
         if value is None:

tests/test_au/tests.py

@@ -124,9 +124,9 @@ def test_abn(self):
         error_format = ['Enter a valid ABN.']
         valid = {
             '53004085616': '53004085616',
+            '53 004 085 616': '53004085616',
         }
         invalid = {
-            '53 004 085 616': error_format,
             '53004085617': error_format,
             '5300A085616': error_format,
         }