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authorEric Wong <e@yhbt.net>2020-04-04 08:03:17 +0000
committerEric Wong <e@yhbt.net>2020-04-04 23:37:15 +0000
commitc3e6ffa858003c17e96ef90d13760bda194319e0 (patch)
tree4985211330ca0b70d3709b555e38e14b0af447e8 /lib/PublicInbox/ViewDiff.pm
parentf9b63d4cd4d5a58c37ed8464b2d335a6932cc118 (diff)
downloadpublic-inbox-c3e6ffa858003c17e96ef90d13760bda194319e0.tar.gz
While rare in practice (even by spammers), A single "0" could
theoretically be the entire contents of a Subject line.  So
use the Perl 5.10+ defined-or operator to improve correctness
of subject deduplication.
Diffstat (limited to 'lib/PublicInbox/ViewDiff.pm')
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