* s~\t+$~~

[lhc/web/wiklou.git] / includes / compatability / ctype.php

diff --git a/includes/compatability/ctype.php b/includes/compatability/ctype.php
index c38fff8..a68edf9 100644 (file)
--- a/includes/compatability/ctype.php
+++ b/includes/compatability/ctype.php
@@ -190,12 +190,12 @@ function ctype_xdigit() {
  */
 function wf_ctype_parse_args( $fname, $args ) {
        $ret = null;
-       
+
        $cnt = count( $args );
-       
+
        if ( $cnt !== 1 )
                trigger_error( "$fname() expects exactly 1 parameter $cnt given", E_USER_WARNING );
-       
+
        $in = array_pop( $args );
 
        if ( is_int( $in ) ) {
@@ -208,7 +208,7 @@ function wf_ctype_parse_args( $fname, $args ) {
                else if ( $in < -128 )
                        return array( null, true );
        }
-       
+
        if ( is_string( $in ) )
                if ( $in === '' )
                        return array( null, true );