diff options
Diffstat (limited to 'lib/PublicInbox/ContentDigestDbg.pm')
| -rw-r--r-- | lib/PublicInbox/ContentDigestDbg.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/PublicInbox/ContentDigestDbg.pm b/lib/PublicInbox/ContentDigestDbg.pm index 31d0f707..853624f1 100644 --- a/lib/PublicInbox/ContentDigestDbg.pm +++ b/lib/PublicInbox/ContentDigestDbg.pm @@ -11,7 +11,7 @@ sub new { bless [ PublicInbox::SHA->new(256), $_[1] ], __PACKAGE__ } sub add { $_[0]->[0]->add($_[1]); my @dbg = split(/^/sm, $_[1]); - if ($dbg[0] =~ /\A(To|Cc)\0/) { # fold excessively long lines + if (@dbg && $dbg[0] =~ /\A(To|Cc)\0/) { # fold excessively long lines @dbg = map { split(/,/s, $_) } @dbg; } print { $_[0]->[1] } Dumper(\@dbg) or die "print $!"; |