Respect old-style 5-digit postal codes for Israel, which are still in use by customers.

src/oscar/apps/address/abstract_models.py

@@ -103,7 +103,7 @@ class AbstractAddress(models.Model):
         'HT': r'^[0-9]{4}$',
         'HU': r'^[0-9]{4}$',
         'ID': r'^[0-9]{5}$',
-        'IL': r'^[0-9]{7}$',
+        'IL': r'^([0-9]{5}|[0-9]{7})$',
         'IM': r'^IM[0-9]{2,3}[A-Z]{2}$$',
         'IN': r'^[0-9]{6}$',
         'IO': r'^[A-Z]{4}[0-9][A-Z]{2}$',

tests/integration/address/test_models.py

@@ -225,6 +225,8 @@ VALID_POSTCODES = [
     ('BN', 'BC3615'),
     ('TW', '104'),
     ('TW', '10444'),
+    ('IL', '1029200'),
+    ('IL', '94142'),
     # It works for small cases as well
     ('GB', 'sw2 1rw'),
 ]