add % to legal chars, fixes diff views with urlencoded chars in ?title=xy%z or titles...

diff --git a/includes/Title.php b/includes/Title.php
index 966c6d2..86262db 100644 (file)
--- a/includes/Title.php
+++ b/includes/Title.php
@@ -182,11 +182,12 @@ class Title {
                # Missing characters:
                #  * []|# Needed for link syntax
                #  * % and + are corrupted by Apache when they appear in the path
+               #  * % seems to work though
                # 
                # Theoretically 0x80-0x9F of ISO 8859-1 should be disallowed, but
                # this breaks interlanguage links
                
-               $set = " !\"$&'()*,\\-.\\/0-9:;<=>?@A-Z\\\\^_`a-z{}~\\x80-\\xFF";
+               $set = " %!\"$&'()*,\\-.\\/0-9:;<=>?@A-Z\\\\^_`a-z{}~\\x80-\\xFF";
                return $set;
        }
        
@@ -638,6 +639,7 @@ class Title {
                # Initialisation
                if ( $imgpre === false ) {
                        $imgpre = ":" . $wgLang->getNsText( Namespace::getImage() ) . ":";
+                       # % is needed as well
                        $rxTc = "/[^" . Title::legalChars() . "]/";
                }