[DRE-maint] Bug#732297: [feed2imap] IMAP errors, duplicate emails

[Matteo Calorio]

Package: feed2imap
Version: 1.2-2
Severity: important

--- Please enter the report below this line. ---
Hello,

since a couple of days feed2imap gives me the following error:

F, [2013-12-16T14:33:06.880771 #16417] FATAL -- : Exception caught while uploading mail to myfeeds: invalid byte sequence in UTF-8
/usr/lib/ruby/vendor_ruby/feedparser/html2text-parser.rb:29:in `gsub!'
/usr/lib/ruby/vendor_ruby/feedparser/html2text-parser.rb:29:in `handle_data'
/usr/lib/ruby/vendor_ruby/feedparser/html2text-parser.rb:149:in `unknown_charref'
/usr/lib/ruby/vendor_ruby/feedparser/sgml-parser.rb:297:in `handle_charref'
/usr/lib/ruby/vendor_ruby/feedparser/sgml-parser.rb:126:in `goahead'
/usr/lib/ruby/vendor_ruby/feedparser/sgml-parser.rb:58:in `feed'
/usr/lib/ruby/vendor_ruby/feedparser/text-output.rb:10:in `html2text'
/usr/lib/ruby/vendor_ruby/feedparser/text-output.rb:75:in `to_text'
/usr/lib/ruby/vendor_ruby/feed2imap/itemtomail.rb:86:in `item_to_mail'
/usr/lib/ruby/vendor_ruby/feed2imap/feed2imap.rb:257:in `block (2 levels) in initialize'
/usr/lib/ruby/vendor_ruby/feed2imap/feed2imap.rb:255:in `each'
/usr/lib/ruby/vendor_ruby/feed2imap/feed2imap.rb:255:in `block in initialize'
/usr/lib/ruby/vendor_ruby/feed2imap/feed2imap.rb:220:in `each'
/usr/lib/ruby/vendor_ruby/feed2imap/feed2imap.rb:220:in `initialize'
/usr/bin/feed2imap:48:in `new'
/usr/bin/feed2imap:48:in `<main>'
F, [2013-12-16T14:33:06.880879 #16417] FATAL -- : We can't recover from IMAP errors, so we are exiting.

The effect is that since then every feed post generates a duplicate email every time feed2imap is run.

Thanks,
  Matteo

--- System information. ---
Architecture: amd64
Kernel:       Linux 3.11-2-amd64

Debian Release: jessie/sid
  500 testing         www.deb-multimedia.org 
  500 testing         security.debian.org 
  500 testing         ftp.it.debian.org 

--- Package information. ---
Package's Depends field is empty.

Package's Recommends field is empty.

Package's Suggests field is empty.
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