[Python-checkins] gh-82530: Create blank function instead of invalid import for email example (#97529)
terryjreedy
webhook-mailer at python.org
Mon Sep 26 00:06:24 EDT 2022
https://github.com/python/cpython/commit/2b428a1faed88f148ede131e3b86ab6227c6c3f0
commit: 2b428a1faed88f148ede131e3b86ab6227c6c3f0
branch: main
author: Stanley <46876382+slateny at users.noreply.github.com>
committer: terryjreedy <tjreedy at udel.edu>
date: 2022-09-26T00:06:11-04:00
summary:
gh-82530: Create blank function instead of invalid import for email example (#97529)
Co-authored-by: Terry Jan Reedy <tjreedy at udel.edu>
files:
M Doc/includes/email-read-alternative.py
diff --git a/Doc/includes/email-read-alternative.py b/Doc/includes/email-read-alternative.py
index 5ea84e62584a..8d0b4e6eb6b6 100644
--- a/Doc/includes/email-read-alternative.py
+++ b/Doc/includes/email-read-alternative.py
@@ -8,8 +8,15 @@
from email import policy
from email.parser import BytesParser
-# An imaginary module that would make this work and be safe.
-from imaginary import magic_html_parser
+
+def magic_html_parser(html_text, partfiles):
+ """Return safety-sanitized html linked to partfiles.
+
+ Rewrite the href="cid:...." attributes to point to the filenames in partfiles.
+ Though not trivial, this should be possible using html.parser.
+ """
+ raise NotImplementedError("Add the magic needed")
+
# In a real program you'd get the filename from the arguments.
with open('outgoing.msg', 'rb') as fp:
@@ -62,9 +69,6 @@
print("Don't know how to display {}".format(richest.get_content_type()))
sys.exit()
with tempfile.NamedTemporaryFile(mode='w', delete=False) as f:
- # The magic_html_parser has to rewrite the href="cid:...." attributes to
- # point to the filenames in partfiles. It also has to do a safety-sanitize
- # of the html. It could be written using html.parser.
f.write(magic_html_parser(body.get_content(), partfiles))
webbrowser.open(f.name)
os.remove(f.name)
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