allauth/account/forms.py
def _base_signup_form_class():
    """
    Currently, we inherit from the custom form, if any. This is all
    not very elegant, though it serves a purpose:

    - There are two signup forms: one for local accounts, and one for
      social accounts
    - Both share a common base (BaseSignupForm)

    - Given the above, how to put in a custom signup form? Which form
      would your custom form derive from, the local or the social one?
    """
    if not app_settings.SIGNUP_FORM_CLASS:
        return _DummyCustomSignupForm
    try:
        fc_module, fc_classname = app_settings.SIGNUP_FORM_CLASS.rsplit(".", 1)
    except ValueError:
        raise exceptions.ImproperlyConfigured(
            "%s does not point to a form" " class" % app_settings.SIGNUP_FORM_CLASS
        )
    try:
        mod = import_module(fc_module)
    except ImportError as e:
        raise exceptions.ImproperlyConfigured(
            "Error importing form class %s:" ' "%s"' % (fc_module, e)
        )
    try:
        fc_class = getattr(mod, fc_classname)
    except AttributeError:
        raise exceptions.ImproperlyConfigured(
            'Module "%s" does not define a' ' "%s" class' % (fc_module, fc_classname)
        )
    if not hasattr(fc_class, "signup"):
        if hasattr(fc_class, "save"):
            warnings.warn(
                "The custom signup form must offer"
                " a `def signup(self, request, user)` method",
                DeprecationWarning,
            )
        else:
            raise exceptions.ImproperlyConfigured(
                'The custom signup form must implement a "signup" method'
            )
    return fc_class

    Currently, we inherit from the custom form, if any. This is all
    not very elegant, though it serves a purpose:

    - There are two signup forms: one for local accounts, and one for
      social accounts
    - Both share a common base (BaseSignupForm)

    - Given the above, how to put in a custom signup form? Which form
      would your custom form derive from, the local or the social one?
    
Currently, we inherit from the custom form, if any. This is all
not very elegant, though it serves a purpose.

There are two signup forms: one for local accounts, and one for
social accounts
Both share a common base (BaseSignupForm)

Given the above, how to put in a custom signup form.
Currently we inherit from the custom form if any . This is all not very elegant though it serves a purpose . There are two signup forms : one for local accounts and one for social accounts Both share a common base ( BaseSignupForm ) Given the above how to put in a custom signup form .
def _base_signup_form_class():
    if not app_settings.SIGNUP_FORM_CLASS:
        return _DummyCustomSignupForm
    try:
        fc_module, fc_classname = app_settings.SIGNUP_FORM_CLASS.rsplit(".", 1)
    except ValueError:
        raise exceptions.ImproperlyConfigured(
            "%s does not point to a form" " class" % app_settings.SIGNUP_FORM_CLASS
        )
    try:
        mod = import_module(fc_module)
    except ImportError as e:
        raise exceptions.ImproperlyConfigured(
            "Error importing form class %s:" ' "%s"' % (fc_module, e)
        )
    try:
        fc_class = getattr(mod, fc_classname)
    except AttributeError:
        raise exceptions.ImproperlyConfigured(
            'Module "%s" does not define a' ' "%s" class' % (fc_module, fc_classname)
        )
    if not hasattr(fc_class, "signup"):
        if hasattr(fc_class, "save"):
            warnings.warn(
                "The custom signup form must offer"
                " a `def signup(self, request, user)` method",
                DeprecationWarning,
            )
        else:
            raise exceptions.ImproperlyConfigured(
                'The custom signup form must implement a "signup" method'
            )
    return fc_class
def _base_signup_form_class ( ) : if not app_settings . SIGNUP_FORM_CLASS : return _DummyCustomSignupForm try : fc_module , fc_classname = app_settings . SIGNUP_FORM_CLASS . rsplit ( "." , 1 ) except ValueError : raise exceptions . ImproperlyConfigured ( "%s does not point to a form" " class" % app_settings . SIGNUP_FORM_CLASS ) try : mod = import_module ( fc_module ) except ImportError as e : raise exceptions . ImproperlyConfigured ( "Error importing form class %s:" ' "%s"' % ( fc_module , e ) ) try : fc_class = getattr ( mod , fc_classname ) except AttributeError : raise exceptions . ImproperlyConfigured ( 'Module "%s" does not define a' ' "%s" class' % ( fc_module , fc_classname ) ) if not hasattr ( fc_class , "signup" ) : if hasattr ( fc_class , "save" ) : warnings . warn ( "The custom signup form must offer" " a `def signup(self, request, user)` method" , DeprecationWarning , ) else : raise exceptions . ImproperlyConfigured ( 'The custom signup form must implement a "signup" method' ) return fc_class
Currently, we inherit from the custom form, if any.
Currently we inherit from the custom form if any .
"""
    Currently, we inherit from the custom form, if any. This is all
    not very elegant, though it serves a purpose:

    - There are two signup forms: one for local accounts, and one for
      social accounts
    - Both share a common base (BaseSignupForm)

    - Given the above, how to put in a custom signup form? Which form
      would your custom form derive from, the local or the social one?
    """