X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/c2507d33cb684f62c29b8ec41a8a2aedf02a7302..52bbdbb1a5ce994c9afac253c1d9bfd94acf4d1d:/IkiWiki/Plugin/passwordauth.pm

diff --git a/IkiWiki/Plugin/passwordauth.pm b/IkiWiki/Plugin/passwordauth.pm
index e0e8e51df..7319614f7 100644
--- a/IkiWiki/Plugin/passwordauth.pm
+++ b/IkiWiki/Plugin/passwordauth.pm
@@ -279,7 +279,9 @@ sub formbuilder (@) { #{{{
 				error($@) if $@;
 				sendmail(
 					To => IkiWiki::userinfo_get($user_name, "email"),
-					From => "$config{wikiname} admin <$config{adminemail}>",
+					From => "$config{wikiname} admin <".
+						(defined $config{adminemail} ? $config{adminemail} : "")
+						.">",
 					Subject => "$config{wikiname} information",
 					Message => $template->output,
 				) or error(gettext("Failed to send mail"));