diff options
author | azumakuniyuki <azumakuniyuki@gmail.com> | 2024-03-13 10:41:07 +0900 |
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committer | azumakuniyuki <azumakuniyuki@gmail.com> | 2024-03-13 10:41:07 +0900 |
commit | 56bd1c430551207a83df813dde32090306634aa8 (patch) | |
tree | 22054ac3b03020eece9932b77937c40bbdbb94d5 | |
parent | 0c8355ad5e0f3c1540ab910848bed78562bbe15f (diff) |
Add a comment to "y/[]//d"
-rw-r--r-- | lib/Sisimai/RFC5322.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Sisimai/RFC5322.pm b/lib/Sisimai/RFC5322.pm index 142657e2..b74bfb88 100644 --- a/lib/Sisimai/RFC5322.pm +++ b/lib/Sisimai/RFC5322.pm @@ -185,7 +185,7 @@ sub received { for my $e ( keys %$token ) { # Delete an invalid value $token->{ $e } = '' if index($token->{ $e }, ' ') > -1; - $token->{ $e } =~ y/[]//d; + $token->{ $e } =~ y/[]//d; # Remove "[]" from the IP address } return [ |