diff options
Diffstat (limited to 'lib/PublicInbox/LeiMark.pm')
-rw-r--r-- | lib/PublicInbox/LeiMark.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/PublicInbox/LeiMark.pm b/lib/PublicInbox/LeiMark.pm index 7a2ccf77..6d236411 100644 --- a/lib/PublicInbox/LeiMark.pm +++ b/lib/PublicInbox/LeiMark.pm @@ -23,7 +23,7 @@ my %ERR = ( my ($label) = @_; length($label) >= $L_MAX and return "`$label' too long (must be <= $L_MAX)"; - $label =~ m{\A[a-z0-9_][a-z0-9_\-\./\@\!,]*[a-z0-9]\z} ? + $label =~ m{\A[a-z0-9_][a-z0-9_\-\./\@,]*[a-z0-9]\z} ? undef : "`$label' is invalid"; }, kw => sub { |