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From: Gregor Hoffleit <gregor@hoffleit.de>
To: William Morgan <wmorgan-heliotrope@masanjin.net>
Cc: sup-devel <sup-devel@rubyforge.org>
Subject: [sup-devel] heliotrope: Crash with empty message.recipients
Date: Thu, 21 Apr 2011 12:18:52 +0200	[thread overview]
Message-ID: <1303381090-sup-9904@sam.mediasupervision.de> (raw)

I noticed that heliotrope-add bangs out on message
<E1JZvDB-0000vf-17@faramir.fjphome.nl> from the debian-vote list:
http://lists.debian.org/debian-vote/2008/03/msg00130.html

# ruby1.9.1 -Ilib ./bin/heliotrope-add -m debian-vote-2008 -d test
/home/test/GIT/heliotrope/lib/heliotrope/index.rb:482:in `block in index!': undefined method `indexable_text' for nil:NilClass (NoMethodError)
    from /home/test/GIT/heliotrope/lib/heliotrope/index.rb:482:in `map'
    from /home/test/GIT/heliotrope/lib/heliotrope/index.rb:482:in `index!'
    from /home/test/GIT/heliotrope/lib/heliotrope/index.rb:80:in `add_message'
    from ./bin/heliotrope-add:113:in `<main>'

As you can see even in the HTML representation of the message linked
above:

    To: , debian-vote@lists.debian.org

This code in line 482 of lib/heliotrope/index.rb will fail work if any
recipient is empty:

    message.recipients.map { |x| x.indexable_text }.join(" ").downcase

Sadly, I'm lacking the Ruby skills to make heliotrope cope with such
pathological messages. In Python, I would fix it like this:

    [x.indexable_text for x in message.recipients if x]

Regards,
    Gregor
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             reply	other threads:[~2011-04-21 10:31 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-04-21 10:18 Gregor Hoffleit [this message]
     [not found] <1303314278-sup-9272@sam.mediasupervision.de>
2011-05-10 17:45 ` William Morgan
2011-05-16 15:56   ` Gregor Hoffleit
2011-05-18 14:52     ` William Morgan
2011-05-18 15:47       ` Gregor Hoffleit

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