From ef16561272dd3c5cf3630e7727b66b4f84f16afc Mon Sep 17 00:00:00 2001
From: jendib <benjamin.gam@gmail.com>
Date: Thu, 24 Mar 2016 00:35:53 +0100
Subject: [PATCH] Fix PDF export if description is null

---
 .../src/main/java/com/sismics/docs/core/util/pdf/PdfPage.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs-core/src/main/java/com/sismics/docs/core/util/pdf/PdfPage.java b/docs-core/src/main/java/com/sismics/docs/core/util/pdf/PdfPage.java
index af9aafb2..0adae219 100644
--- a/docs-core/src/main/java/com/sismics/docs/core/util/pdf/PdfPage.java
+++ b/docs-core/src/main/java/com/sismics/docs/core/util/pdf/PdfPage.java
@@ -99,6 +99,10 @@ public class PdfPage implements Closeable {
      * @throws IOException
      */
     private void drawText(float paragraphWidth, PDFont font, int fontSize, String text, boolean centered) throws IOException {
+        if (text == null) {
+            return;
+        }
+        
         pdContent.setFont(font, fontSize);
         int start = 0;
         int end = 0;