Larry Hudson wrote:
> I have been reading the argparse section of the 3.3 docs, and running all
> the example code.
> But in section 22.214.171.124. for the formatter_class, the second example in
> that section illustrating RawDescriptionHelpFormatter, the example code
> parser = argparse.ArgumentParser(
> Please do not mess up this text!
> I have indented it
> exactly the way
> I want it
> But trying to run this gives a NameError on the "description=" line,
> saying textwrap is not
> defined. If I delete the "textwrap.dedent" (with or without also deleting
> the extra parentheses) it will then run, but without the un-indenting it
> is trying to illustrate.
> What is the proper way to enable the dedent() method here?
textwrap is a module like argparse, and the example doesn't show
at the beginning of your module and the code should run without error.