python, hg: tow outside the environment.

they've served us well, and can ride off into the sunset.

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-\section{\module{ConfigParser} ---
-         Configuration file parser}
-
-\declaremodule{standard}{ConfigParser}
-\modulesynopsis{Configuration file parser.}
-\moduleauthor{Ken Manheimer}{klm@zope.com}
-\moduleauthor{Barry Warsaw}{bwarsaw@python.org}
-\moduleauthor{Eric S. Raymond}{esr@thyrsus.com}
-\sectionauthor{Christopher G. Petrilli}{petrilli@amber.org}
-
-This module defines the class \class{ConfigParser}.
-\indexii{.ini}{file}\indexii{configuration}{file}\index{ini file}
-\index{Windows ini file}
-The \class{ConfigParser} class implements a basic configuration file
-parser language which provides a structure similar to what you would
-find on Microsoft Windows INI files.  You can use this to write Python
-programs which can be customized by end users easily.
-
-\begin{notice}[warning]
-  This library does \emph{not} interpret or write the value-type
-  prefixes used in the Windows Registry extended version of INI syntax.
-\end{notice}
-
-The configuration file consists of sections, led by a
-\samp{[section]} header and followed by \samp{name: value} entries,
-with continuations in the style of \rfc{822}; \samp{name=value} is
-also accepted.  Note that leading whitespace is removed from values.
-The optional values can contain format strings which refer to other
-values in the same section, or values in a special
-\code{DEFAULT} section.  Additional defaults can be provided on
-initialization and retrieval.  Lines beginning with \character{\#} or
-\character{;} are ignored and may be used to provide comments.
-
-For example:
-
-\begin{verbatim}
-[My Section]
-foodir: %(dir)s/whatever
-dir=frob
-\end{verbatim}
-
-would resolve the \samp{\%(dir)s} to the value of
-\samp{dir} (\samp{frob} in this case).  All reference expansions are
-done on demand.
-
-Default values can be specified by passing them into the
-\class{ConfigParser} constructor as a dictionary.  Additional defaults 
-may be passed into the \method{get()} method which will override all
-others.
-
-\begin{classdesc}{RawConfigParser}{\optional{defaults}}
-The basic configuration object.  When \var{defaults} is given, it is
-initialized into the dictionary of intrinsic defaults.  This class
-does not support the magical interpolation behavior.
-\versionadded{2.3}
-\end{classdesc}
-
-\begin{classdesc}{ConfigParser}{\optional{defaults}}
-Derived class of \class{RawConfigParser} that implements the magical
-interpolation feature and adds optional arguments to the \method{get()}
-and \method{items()} methods.  The values in \var{defaults} must be
-appropriate for the \samp{\%()s} string interpolation.  Note that
-\var{__name__} is an intrinsic default; its value is the section name,
-and will override any value provided in \var{defaults}.
-
-All option names used in interpolation will be passed through the
-\method{optionxform()} method just like any other option name
-reference.  For example, using the default implementation of
-\method{optionxform()} (which converts option names to lower case),
-the values \samp{foo \%(bar)s} and \samp{foo \%(BAR)s} are
-equivalent.
-\end{classdesc}
-
-\begin{classdesc}{SafeConfigParser}{\optional{defaults}}
-Derived class of \class{ConfigParser} that implements a more-sane
-variant of the magical interpolation feature.  This implementation is
-more predictable as well.
-% XXX Need to explain what's safer/more predictable about it.
-New applications should prefer this version if they don't need to be
-compatible with older versions of Python.
-\versionadded{2.3}
-\end{classdesc}
-
-\begin{excdesc}{NoSectionError}
-Exception raised when a specified section is not found.
-\end{excdesc}
-
-\begin{excdesc}{DuplicateSectionError}
-Exception raised if \method{add_section()} is called with the name of
-a section that is already present.
-\end{excdesc}
-
-\begin{excdesc}{NoOptionError}
-Exception raised when a specified option is not found in the specified 
-section.
-\end{excdesc}
-
-\begin{excdesc}{InterpolationError}
-Base class for exceptions raised when problems occur performing string
-interpolation.
-\end{excdesc}
-
-\begin{excdesc}{InterpolationDepthError}
-Exception raised when string interpolation cannot be completed because
-the number of iterations exceeds \constant{MAX_INTERPOLATION_DEPTH}.
-Subclass of \exception{InterpolationError}.
-\end{excdesc}
-
-\begin{excdesc}{InterpolationMissingOptionError}
-Exception raised when an option referenced from a value does not exist.
-Subclass of \exception{InterpolationError}.
-\versionadded{2.3}
-\end{excdesc}
-
-\begin{excdesc}{InterpolationSyntaxError}
-Exception raised when the source text into which substitutions are
-made does not conform to the required syntax.
-Subclass of \exception{InterpolationError}.
-\versionadded{2.3}
-\end{excdesc}
-
-\begin{excdesc}{MissingSectionHeaderError}
-Exception raised when attempting to parse a file which has no section
-headers.
-\end{excdesc}
-
-\begin{excdesc}{ParsingError}
-Exception raised when errors occur attempting to parse a file.
-\end{excdesc}
-
-\begin{datadesc}{MAX_INTERPOLATION_DEPTH}
-The maximum depth for recursive interpolation for \method{get()} when
-the \var{raw} parameter is false.  This is relevant only for the
-\class{ConfigParser} class.
-\end{datadesc}
-
-
-\begin{seealso}
-  \seemodule{shlex}{Support for a creating \UNIX{} shell-like
-                    mini-languages which can be used as an alternate
-                    format for application configuration files.}
-\end{seealso}
-
-
-\subsection{RawConfigParser Objects \label{RawConfigParser-objects}}
-
-\class{RawConfigParser} instances have the following methods:
-
-\begin{methoddesc}{defaults}{}
-Return a dictionary containing the instance-wide defaults.
-\end{methoddesc}
-
-\begin{methoddesc}{sections}{}
-Return a list of the sections available; \code{DEFAULT} is not
-included in the list.
-\end{methoddesc}
-
-\begin{methoddesc}{add_section}{section}
-Add a section named \var{section} to the instance.  If a section by
-the given name already exists, \exception{DuplicateSectionError} is
-raised.
-\end{methoddesc}
-
-\begin{methoddesc}{has_section}{section}
-Indicates whether the named section is present in the
-configuration. The \code{DEFAULT} section is not acknowledged.
-\end{methoddesc}
-
-\begin{methoddesc}{options}{section}
-Returns a list of options available in the specified \var{section}.
-\end{methoddesc}
-
-\begin{methoddesc}{has_option}{section, option}
-If the given section exists, and contains the given option,
-return \constant{True}; otherwise return \constant{False}.
-\versionadded{1.6}
-\end{methoddesc}
-
-\begin{methoddesc}{read}{filenames}
-Attempt to read and parse a list of filenames, returning a list of filenames
-which were successfully parsed.  If \var{filenames} is a string or
-Unicode string, it is treated as a single filename.
-If a file named in \var{filenames} cannot be opened, that file will be
-ignored.  This is designed so that you can specify a list of potential
-configuration file locations (for example, the current directory, the
-user's home directory, and some system-wide directory), and all
-existing configuration files in the list will be read.  If none of the
-named files exist, the \class{ConfigParser} instance will contain an
-empty dataset.  An application which requires initial values to be
-loaded from a file should load the required file or files using
-\method{readfp()} before calling \method{read()} for any optional
-files:
-
-\begin{verbatim}
-import ConfigParser, os
-
-config = ConfigParser.ConfigParser()
-config.readfp(open('defaults.cfg'))
-config.read(['site.cfg', os.path.expanduser('~/.myapp.cfg')])
-\end{verbatim}
-\versionchanged[Returns list of successfully parsed filenames]{2.4}
-\end{methoddesc}
-
-\begin{methoddesc}{readfp}{fp\optional{, filename}}
-Read and parse configuration data from the file or file-like object in
-\var{fp} (only the \method{readline()} method is used).  If
-\var{filename} is omitted and \var{fp} has a \member{name} attribute,
-that is used for \var{filename}; the default is \samp{<???>}.
-\end{methoddesc}
-
-\begin{methoddesc}{get}{section, option}
-Get an \var{option} value for the named \var{section}.
-\end{methoddesc}
-
-\begin{methoddesc}{getint}{section, option}
-A convenience method which coerces the \var{option} in the specified
-\var{section} to an integer.
-\end{methoddesc}
-
-\begin{methoddesc}{getfloat}{section, option}
-A convenience method which coerces the \var{option} in the specified
-\var{section} to a floating point number.
-\end{methoddesc}
-
-\begin{methoddesc}{getboolean}{section, option}
-A convenience method which coerces the \var{option} in the specified
-\var{section} to a Boolean value.  Note that the accepted values
-for the option are \code{"1"}, \code{"yes"}, \code{"true"}, and \code{"on"},
-which cause this method to return \code{True}, and \code{"0"}, \code{"no"},
-\code{"false"}, and \code{"off"}, which cause it to return \code{False}.  These
-string values are checked in a case-insensitive manner.  Any other value will
-cause it to raise \exception{ValueError}.
-\end{methoddesc}
-
-\begin{methoddesc}{items}{section}
-Return a list of \code{(\var{name}, \var{value})} pairs for each
-option in the given \var{section}.
-\end{methoddesc}
-
-\begin{methoddesc}{set}{section, option, value}
-If the given section exists, set the given option to the specified
-value; otherwise raise \exception{NoSectionError}.  While it is
-possible to use \class{RawConfigParser} (or \class{ConfigParser} with
-\var{raw} parameters set to true) for \emph{internal} storage of
-non-string values, full functionality (including interpolation and
-output to files) can only be achieved using string values.
-\versionadded{1.6}
-\end{methoddesc}
-
-\begin{methoddesc}{write}{fileobject}
-Write a representation of the configuration to the specified file
-object.  This representation can be parsed by a future \method{read()}
-call.
-\versionadded{1.6}
-\end{methoddesc}
-
-\begin{methoddesc}{remove_option}{section, option}
-Remove the specified \var{option} from the specified \var{section}.
-If the section does not exist, raise \exception{NoSectionError}. 
-If the option existed to be removed, return \constant{True};
-otherwise return \constant{False}.
-\versionadded{1.6}
-\end{methoddesc}
-
-\begin{methoddesc}{remove_section}{section}
-Remove the specified \var{section} from the configuration.
-If the section in fact existed, return \code{True}.
-Otherwise return \code{False}.
-\end{methoddesc}
-
-\begin{methoddesc}{optionxform}{option}
-Transforms the option name \var{option} as found in an input file or
-as passed in by  client code to the form that should be used in the
-internal structures.  The default implementation returns a lower-case
-version of \var{option}; subclasses may override this or client code
-can set an attribute of this name on instances to affect this
-behavior.  Setting this to \function{str()}, for example, would make
-option names case sensitive.
-\end{methoddesc}
-
-
-\subsection{ConfigParser Objects \label{ConfigParser-objects}}
-
-The \class{ConfigParser} class extends some methods of the
-\class{RawConfigParser} interface, adding some optional arguments.
-
-\begin{methoddesc}{get}{section, option\optional{, raw\optional{, vars}}}
-Get an \var{option} value for the named \var{section}.  All the
-\character{\%} interpolations are expanded in the return values, based
-on the defaults passed into the constructor, as well as the options
-\var{vars} provided, unless the \var{raw} argument is true.
-\end{methoddesc}
-
-\begin{methoddesc}{items}{section\optional{, raw\optional{, vars}}}
-Return a list of \code{(\var{name}, \var{value})} pairs for each
-option in the given \var{section}. Optional arguments have the
-same meaning as for the \method{get()} method.
-\versionadded{2.3}
-\end{methoddesc}
-
-
-\subsection{SafeConfigParser Objects \label{SafeConfigParser-objects}}
-
-The \class{SafeConfigParser} class implements the same extended
-interface as \class{ConfigParser}, with the following addition:
-
-\begin{methoddesc}{set}{section, option, value}
-If the given section exists, set the given option to the specified
-value; otherwise raise \exception{NoSectionError}.  \var{value} must
-be a string (\class{str} or \class{unicode}); if not,
-\exception{TypeError} is raised.
-\versionadded{2.4}
-\end{methoddesc}