From 32411398857971e77812f4de0f62ad1bce58f165 Mon Sep 17 00:00:00 2001
From: smalawi <sayedtwo@mac.com>
Date: Sat, 15 Jul 2017 12:16:03 +0300
Subject: [PATCH] Fixed #354

---
 pygal/util.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pygal/util.py b/pygal/util.py
index 4d284a8..81bf3d4 100644
--- a/pygal/util.py
+++ b/pygal/util.py
@@ -228,7 +228,7 @@ def decorate(svg, node, metadata):
     if 'style' in metadata:
         node.attrib['style'] = metadata.pop('style')
 
-    if 'label' in metadata:
+    if 'label' in metadata and metadata['label']:
         svg.node(node, 'desc', class_='label').text = to_unicode(
             metadata['label'])
     return node