X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/b831d4a6f130fcf607f9b217b6d1f41cf3695171..4fc4e78cd87926cd0f5e4a221ea6cf2c3ab0bb95:/IkiWiki.pm

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 53eb8235b..dfdd0fe91 100644
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -1467,7 +1467,10 @@ sub openiduser ($) {
 sub emailuser ($) {
 	my $user=shift;
 	if (defined $user && $user =~ m/(.+)@/) {
-		return $1;
+		my $nick=$1;
+		# remove any characters from not allowed in wiki files
+		$nick=~s/[^$config{wiki_file_chars}]/_/g;
+		return $nick;
 	}
 	return;
 }