X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/808a4249fc7f20fe66dd01cd0586919879075d32..4b85a6eca15fa818fef828c265f551ddd6a4121a:/IkiWiki/Plugin/passwordauth.pm

diff --git a/IkiWiki/Plugin/passwordauth.pm b/IkiWiki/Plugin/passwordauth.pm
index baddca093..c167f52b5 100644
--- a/IkiWiki/Plugin/passwordauth.pm
+++ b/IkiWiki/Plugin/passwordauth.pm
@@ -297,7 +297,7 @@ sub formbuilder (@) {
 					),
 					wikiurl => $config{url},
 					wikiname => $config{wikiname},
-					REMOTE_ADDR => $ENV{REMOTE_ADDR},
+					remote_addr => $session->remote_addr(),
 				);
 				
 				eval q{use Mail::Sendmail};
@@ -329,7 +329,7 @@ sub formbuilder (@) {
 	elsif ($form->title eq "preferences") {
 		if ($form->submitted eq "Save Preferences" && $form->validate) {
 			my $user_name=$form->field('name');
-			if ($form->field("password") && length $form->field("password")) {
+			if (defined $form->field("password") && length $form->field("password")) {
 				setpassword($user_name, $form->field('password'));
 			}
 		}