[docs] [issue19485] Slightly incorrect doc for get_param method in Lib/email/message.py

[Vajrasky Kok]

New submission from Vajrasky Kok:

Lib/email/message.py, line 665 & 666:

    param = msg.get_param('foo')
    param = email.utils.collapse_rfc2231_value(rawparam)

Where does rawparam come from?

On top of that, sending the result of get_param to collapse_rfc2231_value can make it chokes if the result of get_param is None. I already proposed the change in collapse_rfc2231_value to handle None gracefully in another ticket #19063, though.

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assignee: docs at python
components: Documentation
files: fix_doc_get_param_in_email_message.patch
keywords: patch
messages: 202029
nosy: docs at python, vajrasky
priority: normal
severity: normal
status: open
title: Slightly incorrect doc for get_param method in Lib/email/message.py
versions: Python 3.4
Added file: http://bugs.python.org/file32480/fix_doc_get_param_in_email_message.patch

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