Fixed #23866 -- Harmonized refs to Django documentation from code

2 files changed, 12 insertions, 2 deletions

diff --git a/django/utils/deconstruct.py b/django/utils/deconstruct.py
index a51a16961d..e0713a6d61 100644
--- a/django/utils/deconstruct.py
+++ b/django/utils/deconstruct.py
@@ -1,6 +1,8 @@
 from __future__ import absolute_import  # Avoid importing `importlib` from this package.
 from importlib import import_module
 
+from django.utils.version import get_docs_version
+
 
 def deconstructible(*args, **kwargs):
     """
@@ -38,8 +40,8 @@ def deconstructible(*args, **kwargs):
                     "classes. Please move the object into the main module "
                     "body to use migrations.\n"
                     "For more information, see "
-                    "https://docs.djangoproject.com/en/dev/topics/migrations/#serializing-values"
-                    % (name, module_name))
+                    "https://docs.djangoproject.com/en/%s/topics/migrations/#serializing-values"
+                    % (name, module_name, get_docs_version()))
             return (
                 path or '%s.%s' % (obj.__class__.__module__, name),
                 obj._constructor_args[0],
diff --git a/django/utils/version.py b/django/utils/version.py
index 0d55808a8d..f73568bb9a 100644
--- a/django/utils/version.py
+++ b/django/utils/version.py
@@ -52,6 +52,14 @@ def get_complete_version(version=None):
     return version
 
 
+def get_docs_version(version=None):
+    version = get_complete_version(version)
+    if version[3] != 'final':
+        return 'dev'
+    else:
+        return '%d.%d' % version[:2]
+
+
 @lru_cache()
 def get_git_changeset():
     """Returns a numeric identifier of the latest git changeset.