[1.6.x] Don't show `self` in the list of arguments of a method.

This is consistent with Python's official documentation
and it's a sphinx recommendation too[1].

[1] http://sphinx-doc.org/markup/desc.html#dir-method

Refs #21855.

Backport of 79e1d6ebd70898d514a44b85648e3d24104c4243 from master.

1 files changed, 4 insertions, 4 deletions

diff --git a/docs/howto/error-reporting.txt b/docs/howto/error-reporting.txt
index 54de19cef7..861b74edf7 100644
--- a/docs/howto/error-reporting.txt
+++ b/docs/howto/error-reporting.txt
@@ -250,24 +250,24 @@ following methods:
 
 .. class:: SafeExceptionReporterFilter
 
-.. method:: SafeExceptionReporterFilter.is_active(self, request)
+.. method:: SafeExceptionReporterFilter.is_active(request)
 
     Returns ``True`` to activate the filtering operated in the other methods.
     By default the filter is active if :setting:`DEBUG` is ``False``.
 
-.. method:: SafeExceptionReporterFilter.get_request_repr(self, request)
+.. method:: SafeExceptionReporterFilter.get_request_repr(request)
 
     Returns the representation string of the request object, that is, the
     value that would be returned by ``repr(request)``, except it uses the
     filtered dictionary of POST parameters as determined by
     :meth:`SafeExceptionReporterFilter.get_post_parameters`.
 
-.. method:: SafeExceptionReporterFilter.get_post_parameters(self, request)
+.. method:: SafeExceptionReporterFilter.get_post_parameters(request)
 
     Returns the filtered dictionary of POST parameters. By default it replaces
     the values of sensitive parameters with stars (`**********`).
 
-.. method:: SafeExceptionReporterFilter.get_traceback_frame_variables(self, request, tb_frame)
+.. method:: SafeExceptionReporterFilter.get_traceback_frame_variables(request, tb_frame)
 
     Returns the filtered dictionary of local variables for the given traceback
     frame. By default it replaces the values of sensitive variables with stars