[3.11] gh-106186: Don't report MultipartInvariantViolationDefect for valid multipart emails when parsing header only (GH-107016) (#107112)

(cherry picked from commit c65592c4d6)

Co-authored-by: htsedebenham <31847376+htsedebenham@users.noreply.github.com>
This commit is contained in:
Miss Islington (bot) 2023-07-23 05:28:35 -07:00 committed by GitHub
parent d2cdf0888b
commit afa24d52b8
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4 changed files with 28 additions and 1 deletions

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@ -189,7 +189,7 @@ def close(self):
assert not self._msgstack
# Look for final set of defects
if root.get_content_maintype() == 'multipart' \
and not root.is_multipart():
and not root.is_multipart() and not self._headersonly:
defect = errors.MultipartInvariantViolationDefect()
self.policy.handle_defect(root, defect)
return root