From fb233e8f250330274e2605b1257388e4180c348c Mon Sep 17 00:00:00 2001
From: Swen Kooij <swen@sectorlabs.ro>
Date: Fri, 15 Jun 2018 16:19:32 +0300
Subject: [PATCH] Make sure values are strings before saving
 LocalizedIntegerValue

---
 localized_fields/fields/integer_field.py |  9 +++++++--
 setup.py                                 |  5 +++--
 tests/test_integer_field.py              | 11 +++++++++++
 3 files changed, 21 insertions(+), 4 deletions(-)

diff --git a/localized_fields/fields/integer_field.py b/localized_fields/fields/integer_field.py
index 97ed9de..88b7309 100644
--- a/localized_fields/fields/integer_field.py
+++ b/localized_fields/fields/integer_field.py
@@ -41,13 +41,18 @@ class LocalizedIntegerField(LocalizedField):
 
         # make sure all values are proper integers
         for lang_code, _ in settings.LANGUAGES:
+            local_value = prepped_value[lang_code]
             try:
-                if prepped_value[lang_code] is not None:
-                    int(prepped_value[lang_code])
+                if local_value is not None:
+                    int(local_value)
             except (TypeError, ValueError):
                 raise IntegrityError('non-integer value in column "%s.%s" violates '
                                      'integer constraint' % (self.name, lang_code))
 
+            # convert to a string before saving because the underlying
+            # type is hstore, which only accept strings
+            prepped_value[lang_code] = str(local_value) if local_value else None
+
         return prepped_value
 
     @staticmethod
diff --git a/setup.py b/setup.py
index 513b2d6..7136c76 100644
--- a/setup.py
+++ b/setup.py
@@ -18,8 +18,9 @@ setup(
     author_email='open-source@sectorlabs.ro',
     keywords=['django', 'localized', 'language', 'models', 'fields'],
     install_requires=[
-        'django-postgres-extra>=1.11',
-        'Django>=1.11'
+        'django-postgres-extra>=1.21a',
+        'Django>=1.11',
+        'deprecation==2.0.3'
     ],
     classifiers=[
         'Environment :: Web Environment',
diff --git a/tests/test_integer_field.py b/tests/test_integer_field.py
index 74039e6..8113a21 100644
--- a/tests/test_integer_field.py
+++ b/tests/test_integer_field.py
@@ -152,3 +152,14 @@ class LocalizedIntegerFieldTestCase(TestCase):
 
         obj.refresh_from_db()
         assert obj.score.get(settings.LANGUAGE_CODE) is None
+
+    def test_default_value(self):
+        """Tests whether a default is properly set
+        when specified."""
+
+        model = get_fake_model({
+            'score': LocalizedIntegerField(default={settings.LANGUAGE_CODE: 75})
+        })
+
+        obj = model.objects.create()
+        assert obj.score.get(settings.LANGUAGE_CODE) == 75