fix new perl warning

[git.ikiwiki.info.git] / IkiWiki / Plugin / mercurial.pm

diff --git a/IkiWiki/Plugin/mercurial.pm b/IkiWiki/Plugin/mercurial.pm
index b7fe01485aff129c3f672b8995bfedede2e959fb..8da4ceb07ada8f026e908be1004d060e9e21adeb 100644 (file)
--- a/IkiWiki/Plugin/mercurial.pm
+++ b/IkiWiki/Plugin/mercurial.pm
@@ -5,6 +5,7 @@ use warnings;
 use strict;
 use IkiWiki;
 use Encode;
+use URI::Escape q{uri_escape_utf8};
 use open qw{:utf8 :std};
 
 sub import {
@@ -265,7 +266,8 @@ sub rcs_recentchanges ($) {
 
                foreach my $file (split / /,$info->{files}) {
                        my $diffurl = defined $config{diffurl} ? $config{'diffurl'} : "";
-                       $diffurl =~ s/\[\[file\]\]/$file/go;
+                       my $efile = uri_escape_utf8($file);
+                       $diffurl =~ s/\[\[file\]\]/$efile/go;
                        $diffurl =~ s/\[\[r2\]\]/$info->{changeset}/go;
 
                        push @pages, {