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serhiy-storchaka · Oct 11, 2024 · 36c5c20 · 36c5c20
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commit 36c5c20
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/Doc/library/argparse.rst b/Doc/library/argparse.rst
@@ -635,8 +635,11 @@ be positional::
    usage: PROG [-h] [-f FOO] bar
    PROG: error: the following arguments are required: bar
 
-You do not need to specify the dest_ and metavar_ parameters.  The
-dest_ parameter defaults to the argument name with underscores ``_``
+By default, argparse automatically handles the internal naming and
+display names of arguments, simplifying the process without requiring
+additional configuration.
+As such, you do not need to specify the dest_ and metavar_ parameters.
+The dest_ parameter defaults to the argument name with underscores ``_``
 replacing hyphens ``-`` . The metavar_ parameter defaults to the
 upper-cased name. For example::