From 3e19c0c692220ac153798cd5194c3c2189110152 Mon Sep 17 00:00:00 2001
From: kerry <kerry@fanruan.com>
Date: Fri, 18 Jan 2019 15:14:16 +0800
Subject: [PATCH] =?UTF-8?q?=E6=97=A0jira=E4=BB=BB=E5=8A=A1=EF=BC=8C?=
 =?UTF-8?q?=E6=89=93=E5=8C=85=E6=8A=A5=E9=94=99?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../src/com/fr/third/v2/lowagie/text/html/CSSUtils.java      | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/fine-itext/src/com/fr/third/v2/lowagie/text/html/CSSUtils.java b/fine-itext/src/com/fr/third/v2/lowagie/text/html/CSSUtils.java
index dd2beda4b..6c03616f4 100644
--- a/fine-itext/src/com/fr/third/v2/lowagie/text/html/CSSUtils.java
+++ b/fine-itext/src/com/fr/third/v2/lowagie/text/html/CSSUtils.java
@@ -91,6 +91,9 @@ public class CSSUtils {
 
     public static Float parseFloat(String str){
         float result = 0.0f;
+        if(str == null){
+            return result;
+        }
         try {
             if(str.endsWith("px") || str.endsWith("pt")){
                 result = Float.parseFloat(str.substring(0, str.length() - 2));
@@ -100,7 +103,7 @@ public class CSSUtils {
                 result = Float.parseFloat(str);
             }
         }catch (NumberFormatException e){
-
+            return result;
         }
         return result;
     }