From: Carl Worth <cworth@cworth.org>
Date: Fri, 13 Nov 2009 05:19:42 +0000 (-0800)
Subject: notmuch search: Avoid printing duplicate author names.
X-Git-Tag: 0.1~511
X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=commitdiff_plain;h=c3c0966521a4d9e04281ae9ee0abcc33ace67c47;hp=c3c0966521a4d9e04281ae9ee0abcc33ace67c47

notmuch search: Avoid printing duplicate author names.

We add a hash to the thread object so that we can detect author names
that have already been added to the list, and avoid adding them
redundantly. This avoids the giant chain of "bugzilla-daemon,
bugzilla-daemon, bugzilla-daemon, bugzilla-daemon, ..." author lists
that we would get otherwise, for example.
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