Fix various issues (mostly Python 2 relics) found by Jacques Ducasse.

6 files changed, 34 insertions, 42 deletions

diff --git a/Doc/library/csv.rst b/Doc/library/csv.rst
index ea18349..eca3149 100644
--- a/Doc/library/csv.rst
+++ b/Doc/library/csv.rst
@@ -50,7 +50,7 @@ The :mod:`csv` module defines the following functions:
 
    Return a reader object which will iterate over lines in the given *csvfile*.
    *csvfile* can be any object which supports the :term:`iterator` protocol and returns a
-   string each time its :meth:`!next` method is called --- :term:`file objects
+   string each time its :meth:`!__next__` method is called --- :term:`file objects
    <file object>` and list objects are both suitable.   If *csvfile* is a file object,
    it should be opened with ``newline=''``. [#]_  An optional
    *dialect* parameter can be given which is used to define a set of parameters
diff --git a/Doc/library/email.charset.rst b/Doc/library/email.charset.rst
index d4b06fb..1249b71 100644
--- a/Doc/library/email.charset.rst
+++ b/Doc/library/email.charset.rst
@@ -142,12 +142,6 @@ Import this class from the :mod:`email.charset` module.
       it is *input_charset*.
 
 
-   .. method:: encoded_header_len()
-
-      Return the length of the encoded header string, properly calculating for
-      quoted-printable or base64 encoding.
-
-
    .. method:: header_encode(string)
 
       Header-encode the string *string*.
@@ -156,6 +150,16 @@ Import this class from the :mod:`email.charset` module.
       *header_encoding* attribute.
 
 
+   .. method:: header_encode_lines(string, maxlengths)
+
+      Header-encode a *string* by converting it first to bytes.
+
+      This is similar to :meth:`header_encode` except that the string is fit
+      into maximum line lengths as given by the argument *maxlengths*, which
+      must be an iterator: each element returned from this iterator will provide
+      the next maximum line length.
+
+
    .. method:: body_encode(string)
 
       Body-encode the string *string*.
diff --git a/Doc/library/email.header.rst b/Doc/library/email.header.rst
index 808f7e5..ff2b484 100644
--- a/Doc/library/email.header.rst
+++ b/Doc/library/email.header.rst
@@ -130,14 +130,10 @@ Here is the :class:`Header` class description:
 
    .. method:: __str__()
 
-      A synonym for :meth:`Header.encode`.  Useful for ``str(aHeader)``.
-
-
-   .. method:: __unicode__()
-
       A helper for :class:`str`'s :func:`encode` method.  Returns the header as
       a Unicode string.
 
+
    .. method:: __eq__(other)
 
       This method allows you to compare two :class:`Header` instances for
diff --git a/Doc/library/inspect.rst b/Doc/library/inspect.rst
index a95e16f..ac7284c 100644
--- a/Doc/library/inspect.rst
+++ b/Doc/library/inspect.rst
@@ -176,17 +176,16 @@ attributes:
 
 .. function:: getmoduleinfo(path)
 
-   Returns a :term:`named tuple` ``ModuleInfo(name, suffix, mode,
-   module_type)`` of values that describe how Python will interpret the file
-   identified by *path* if it is a module, or ``None`` if it would not be
-   identified as a module.  The return tuple is ``(name, suffix, mode, mtype)``,
-   where *name* is the name of the module without the name of any enclosing
-   package, *suffix* is the trailing part of the file name (which may not be a
-   dot-delimited extension), *mode* is the :func:`open` mode that would be used
-   (``'r'`` or ``'rb'``), and *mtype* is an integer giving the type of the
-   module.  *mtype* will have a value which can be compared to the constants
-   defined in the :mod:`imp` module; see the documentation for that module for
-   more information on module types.
+   Returns a :term:`named tuple` ``ModuleInfo(name, suffix, mode, module_type)``
+   of values that describe how Python will interpret the file identified by
+   *path* if it is a module, or ``None`` if it would not be identified as a
+   module.  In that tuple, *name* is the name of the module without the name of
+   any enclosing package, *suffix* is the trailing part of the file name (which
+   may not be a dot-delimited extension), *mode* is the :func:`open` mode that
+   would be used (``'r'`` or ``'rb'``), and *module_type* is an integer giving
+   the type of the module.  *module_type* will have a value which can be
+   compared to the constants defined in the :mod:`imp` module; see the
+   documentation for that module for more information on module types.
 
 
 .. function:: getmodulename(path)
@@ -391,12 +390,12 @@ Classes and functions
 .. function:: getargspec(func)
 
    Get the names and default values of a Python function's arguments. A
-   :term:`named tuple` ``ArgSpec(args, varargs, keywords,
-   defaults)`` is returned. *args* is a list of
-   the argument names. *varargs* and *varkw* are the names of the ``*`` and
-   ``**`` arguments or ``None``. *defaults* is a tuple of default argument
-   values or None if there are no default arguments; if this tuple has *n*
-   elements, they correspond to the last *n* elements listed in *args*.
+   :term:`named tuple` ``ArgSpec(args, varargs, keywords, defaults)`` is
+   returned. *args* is a list of the argument names. *varargs* and *keywords*
+   are the names of the ``*`` and ``**`` arguments or ``None``. *defaults* is a
+   tuple of default argument values or None if there are no default arguments;
+   if this tuple has *n* elements, they correspond to the last *n* elements
+   listed in *args*.
 
    .. deprecated:: 3.0
       Use :func:`getfullargspec` instead, which provides information about
@@ -425,8 +424,8 @@ Classes and functions
 
    Get information about arguments passed into a particular frame.  A
    :term:`named tuple` ``ArgInfo(args, varargs, keywords, locals)`` is
-   returned. *args* is a list of the argument names.  *varargs* and *varkw* are
-   the names of the ``*`` and ``**`` arguments or ``None``.  *locals* is the
+   returned. *args* is a list of the argument names.  *varargs* and *keywords*
+   are the names of the ``*`` and ``**`` arguments or ``None``.  *locals* is the
    locals dictionary of the given frame.
 
 
diff --git a/Doc/library/operator.rst b/Doc/library/operator.rst
index efefaa6..87f5241 100644
--- a/Doc/library/operator.rst
+++ b/Doc/library/operator.rst
@@ -19,8 +19,7 @@ names are those used for special class methods; variants without leading and
 trailing ``__`` are also provided for convenience.
 
 The functions fall into categories that perform object comparisons, logical
-operations, mathematical operations, sequence operations, and abstract type
-tests.
+operations, mathematical operations and sequence operations.
 
 The object comparison functions are useful for all objects, and are named after
 the rich comparison operators they support:
diff --git a/Doc/library/string.rst b/Doc/library/string.rst
index 5b69fe7..0162779 100644
--- a/Doc/library/string.rst
+++ b/Doc/library/string.rst
@@ -5,17 +5,11 @@
    :synopsis: Common string operations.
 
 
-.. index:: module: re
+.. seealso::
 
-The :mod:`string` module contains a number of useful constants and classes
-for string formatting.  In addition, Python's built-in string classes
-support the sequence type methods described in the :ref:`typesseq`
-section, and also the string-specific methods described in the
-:ref:`string-methods` section.  To output formatted strings, see the
-:ref:`string-formatting` section.  Also, see the :mod:`re` module for
-string functions based on regular expressions.
+   :ref:`typesseq`
 
-.. seealso::
+   :ref:`string-methods`
 
    Latest version of the :source:`string module Python source code
    <Lib/string.py>`