Removed text utils module, using textwrap instead

docs/detailed_configuration/settings_fields.j2

@@ -12,8 +12,8 @@ Default:
 {% else %}
 Default: ``{{ f.default|pprint }}``
 {% endif %}
-{% if f.sphinx_docstring %}
-{{ f.sphinx_docstring }}
+{% if f.help %}
+{{ f.help }}
 {% else %}
 No description available, please add it!
 {% endif %}

rest_registration/settings_fields.py

@@ -1,7 +1,6 @@
 import datetime
 from collections import OrderedDict, namedtuple
-
-from rest_registration.utils.text import deindent, detect_indent_num
+from textwrap import dedent
 
 _Field = namedtuple('_Field', [
     'name',
@@ -18,12 +17,6 @@ def __new__(cls, name, *, default=None, help=None, import_string=False):
             cls, name=name, default=default,
             help=help, import_string=import_string)
 
-    @property
-    def sphinx_docstring(self):
-        docstring = self.help if self.help else ''
-        indent_num = detect_indent_num(docstring)
-        return deindent(docstring, indent_num)
-
 
 USER_SETTINGS_FIELDS = [
     Field('USER_LOGIN_FIELDS'),
@@ -49,74 +42,74 @@ def sphinx_docstring(self):
         'REGISTER_SERIALIZER_CLASS',
         default='rest_registration.api.serializers.DefaultRegisterUserSerializer',  # noqa: E501,
         import_string=True,
-        help="""
+        help=dedent("""\
             The default serializer used by register endpoint.
             It is used to validate the input data and save (create)
             the newly registered user. You can use your custom serializer
             to customise validation logic and the way the user is created
             in the database.
-            """,
+            """),
     ),
     Field(
         'REGISTER_SERIALIZER_PASSWORD_CONFIRM',
         default=True,
-        help="""
+        help=dedent("""\
             Used by ``DefaultRegisterUserSerializer``.
             If ``True``, the serializer requires
             additional field ``password_confirm`` which value should be
             the same as the value of ``password`` field.
 
             It may be useful to disable it if you perform password confirmation
             at the frontend level.
-            """,
+            """),
     ),
 
     Field(
         'REGISTER_OUTPUT_SERIALIZER_CLASS',
         default='rest_registration.api.serializers.DefaultUserProfileSerializer',  # noqa: E501,
         import_string=True,
-        help="""
+        help=dedent("""\
             The default serializer used by register endpoint.
             It is used output the data associated with
             the newly registered user. You can use your custom serializer
             to customise the output representation of the user.
-            """,
+            """),
     ),
 
     Field(
         'REGISTER_VERIFICATION_ENABLED',
         default=True,
-        help="""
+        help=dedent("""\
             If enabled, then newly registered user will not
             be verified (user field specified by
             ``USER_VERIFICATION_FLAG_FIELD`` will be false),
             and verification e-mail with activation link
             will be sent to the user email (specified by ``USER_EMAIL_FIELD``).
-            """,
+            """),
     ),
     Field(
         'REGISTER_VERIFICATION_PERIOD',
         default=datetime.timedelta(days=7),
-        help="""
+        help=dedent("""\
             Specifies how long the activation link will be valid.
-            """,
+            """),
     ),
     Field(
         'REGISTER_VERIFICATION_URL',
-        help="""
+        help=dedent("""\
             Frontend URL to which the query parameters will be appended
             to create the activation link for newly registered user.
-            """,
+            """),
     ),
     Field(
         'REGISTER_VERIFICATION_EMAIL_TEMPLATES',
         default={
             'subject': 'rest_registration/register/subject.txt',
             'body': 'rest_registration/register/body.txt',
         },
-        help="""
+        help=dedent("""\
             Directory of templates used to generate the verification email.
-            """,
+            """),
     ),
 ]