bpo-30532: email.policy.SMTP.fold() mangles long headers #1892
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@jhillacre, thanks for your PR! By analyzing the history of the files in this pull request, we identified @bitdancer, @serhiy-storchaka and @ezio-melotti to be potential reviewers. |
Lib/email/_header_value_parser.py
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| @@ -343,7 +343,7 @@ def _fold(self, folded): | |||
| if ws is not None: | |||
| # Peel off the leading whitespace and make it sticky, to | |||
| # avoid infinite recursion. | |||
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Looks good to me! You could remove the repeated comment from line 340 while you are here.
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Rebased from master so the windows build passes and gives the PR the ✔️. |
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Is there anything I need to do to keep the PR moving? |
Lib/email/_header_value_parser.py
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| # Peel off the leading whitespace and make it sticky, to | ||
| # avoid infinite recursion. | ||
| folded.stickyspace = str(part.pop(0)) | ||
| folded.stickyspace = ws |
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It looks like this was a case of me "fixing" the code, and missing one spot (for which there obviously wasn't a test). To make this code match other other instances of this logic, you should put an str call around ws.
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@bitdancer, Added your requested changes in ec63c3c and 29f92f0. Should I be rebasing this pull request to a single commit with the message of |
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Nope, it gets squashed during merge. Now it needs backport to 3.6, and I think 3.5 is still open for backports. You can do that (see devguide), or someone else will, since it isn't (yet) automated. |
Pull request for http://bugs.python.org/issue30532