Fixed thread max posts to not create new migration each time it changes in settings

boards/migrations/0017_auto_20150503_1847.py

@@ -0,0 +1,20 b''
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+import boards.models.thread
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('boards', '0016_auto_20150421_1803'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='thread',
+            name='max_posts',
+            field=models.IntegerField(default=boards.models.thread.get_thread_max_posts),
+        ),
+    ]

boards/models/thread.py

@@ -54,6 +54,10 b' class ThreadManager(models.Manager):'
         thread.save(update_fields=['archived', 'last_edit_time', 'bumpable'])
 
 
+def get_thread_max_posts():
+    return settings.MAX_POSTS_PER_THREAD
+
+
 class Thread(models.Model):
     objects = ThreadManager()
 
@@ -65,7 +69,7 b' class Thread(models.Model):'
     last_edit_time = models.DateTimeField()
     archived = models.BooleanField(default=False)
     bumpable = models.BooleanField(default=True)
-    max_posts = models.IntegerField(default=settings.MAX_POSTS_PER_THREAD)
+    max_posts = models.IntegerField(default=get_thread_max_posts)
 
     def get_tags(self) -> list:
         """