Bug #13579: Net::IMAP#append blocks when a NO response is received

• Status: Closed
• Assignee: shugo (Shugo Maeda)
• Target version: -
• Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN

[shugo (Shugo Maeda)]

Net::IMAP#append blocks when a NO response is received.
For example, if the destination mailbox doesn't exist, Net::IMAP#append blocks:

require "net/imap"

imap = Net::IMAP.new("localhost")
imap.login("username", "password")
imap.append("non-exist-mailbox", <<EOS, nil, nil)
From: hoge
To: hoge

hoge
EOS
imap.logout
imap.disconnect

This issues was originally reported by Tomita-san in ruby-list:42831.

[shugo (Shugo Maeda)]

• Status changed from Assigned to Closed

Fixed in r58792 and r58844.