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From til...@apache.org
Subject svn commit: r1823691 - /pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDPageContentStream.java
Date Fri, 09 Feb 2018 19:11:14 GMT
Author: tilman
Date: Fri Feb  9 19:11:14 2018
New Revision: 1823691

URL: http://svn.apache.org/viewvc?rev=1823691&view=rev
Log:
PDFBOX-4071: calling close() twice should have no effect

Modified:
    pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDPageContentStream.java

Modified: pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDPageContentStream.java
URL: http://svn.apache.org/viewvc/pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDPageContentStream.java?rev=1823691&r1=1823690&r2=1823691&view=diff
==============================================================================
--- pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDPageContentStream.java
(original)
+++ pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDPageContentStream.java
Fri Feb  9 19:11:14 2018
@@ -2481,7 +2481,11 @@ public final class PDPageContentStream i
     @Override
     public void close() throws IOException
     {
-        output.close();
+        if (output != null)
+        {
+            output.close();
+            output = null;
+        }
     }
 
     private boolean isOutside255Interval(int val)



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