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further sanitize nickname characters

master
Joey Hess 2010-07-04 16:12:50 -04:00
parent 472d3fba7d
commit acde957512
1 changed files with 1 additions and 0 deletions
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IkiWiki/Plugin/openid.pm
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@ -212,6 +212,7 @@ sub auth ($$) {
} }
if (defined $nickname) { if (defined $nickname) {
$nickname=~s/\s+/_/g; $nickname=~s/\s+/_/g;
$nickname=~s/[^-_0-9[:alnum:]]+//g;
$session->param(nickname => $nickname); $session->param(nickname => $nickname);
} }
} }