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Diffstat (limited to 'lib/PublicInbox/Hval.pm')
-rw-r--r-- | lib/PublicInbox/Hval.pm | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/PublicInbox/Hval.pm b/lib/PublicInbox/Hval.pm index 95a0f709..2b443970 100644 --- a/lib/PublicInbox/Hval.pm +++ b/lib/PublicInbox/Hval.pm @@ -13,6 +13,9 @@ our @EXPORT_OK = qw/ascii_html obfuscate_addrs to_filename src_escape to_attr from_attr/; my $enc_ascii = find_encoding('us-ascii'); +# safe-ish acceptable filename pattern for portability +our $FN = '[a-zA-Z0-9][a-zA-Z0-9_\-\.]+[a-zA-Z0-9]'; # needs \z anchor + sub new { my ($class, $raw, $href) = @_; |