From: Berker Peksag <berker.peksag@gmail.com>
Date: Tue, 20 Jan 2015 04:55:51 +0000 (+0200)
Subject: Issue #22317: Document the action parameter in ArgumentParser.add_subparsers() docs.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1b6e5381c326215fd0529832ec87c7b7056b8677;p=python

Issue #22317: Document the action parameter in ArgumentParser.add_subparsers() docs.

Patch by Mike Short.
---

diff --git a/Doc/library/argparse.rst b/Doc/library/argparse.rst
index cda563d4a8..fd75cfeb4c 100644
--- a/Doc/library/argparse.rst
+++ b/Doc/library/argparse.rst
@@ -1499,12 +1499,15 @@ Sub-commands
    * parser_class - class which will be used to create sub-parser instances, by
      default the class of the current parser (e.g. ArgumentParser)
 
-   * dest - name of the attribute under which sub-command name will be
+   * action_ - the basic type of action to be taken when this argument is
+     encountered at the command line
+
+   * dest_ - name of the attribute under which sub-command name will be
      stored; by default None and no value is stored
 
-   * help - help for sub-parser group in help output, by default None
+   * help_ - help for sub-parser group in help output, by default None
 
-   * metavar - string presenting available sub-commands in help; by default it
+   * metavar_ - string presenting available sub-commands in help; by default it
      is None and presents sub-commands in form {cmd1, cmd2, ..}
 
    Some example usage::