From 3ab169fc8b803424f90f76eda3979cab7fadba44 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Wed, 10 Mar 2004 19:32:37 +0000
Subject: - Fixed bug #6345: drupal_attributes() adds redundant space.

---
 includes/common.inc | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/includes/common.inc b/includes/common.inc
index b341460b5..0264418bd 100644
--- a/includes/common.inc
+++ b/includes/common.inc
@@ -1088,12 +1088,13 @@ function url($url = NULL, $query = NULL, $fragment = NULL, $absolute = NULL) {
   }
 }
 
-function drupal_attributes($attributes = NULL) {
-  if (is_array($attributes)) {
+function drupal_attributes($attributes = array()) {
+  if (count($attributes)) {
     $t = array();
     foreach ($attributes as $key => $value) {
       $t[] = "$key=\"$value\"";
     }
+
     return " ". implode($t, " ");
   }
 }
-- 
cgit v1.2.3