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Bug #17049

Net::IMAP - Handling of NOOP untagged responses sent by Zimbra

Added by Nestorfish (Christophe Le Roy) about 2 months ago. Updated about 2 months ago.

Status:
Open
Priority:
Normal
Target version:
-
ruby -v:
ruby 2.6.5p114 (2019-10-01 revision 67812) [x86_64-darwin17]
[ruby-core:99315]

Description

Zimbra server sends invalid untagged responses to prevent some clients from disconnecting during long-running requests.
As they are invalid, they raise an exception in Net::IMAP, while they could be clearly identified and safely ignored.

I have opened an issue on net-imap GitHub repository along with a pull request (https://github.com/ruby/net-imap/issues/2 and https://github.com/ruby/net-imap/pull/3), but it seems I should have reported the issue here.

Can you have a look at these?

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