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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2018/08/22 16:09:03 UTC

svn commit: r1838652 - /pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/multipdf/Overlay.java

Author: tilman
Date: Wed Aug 22 16:09:03 2018
New Revision: 1838652

URL: http://svn.apache.org/viewvc?rev=1838652&view=rev
Log:
PDFBOX-4298: avoid NPE; use similar text

Modified:
    pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/multipdf/Overlay.java

Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/multipdf/Overlay.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/multipdf/Overlay.java?rev=1838652&r1=1838651&r2=1838652&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/multipdf/Overlay.java (original)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/multipdf/Overlay.java Wed Aug 22 16:09:03 2018
@@ -322,7 +322,8 @@ public class Overlay
         }
         else
         {
-            throw new IOException("Contents are unknown type:" + contents.getClass().getName());
+            throw new IOException("Unknown content type: " +
+                    (contents == null ? "(null)" : contents.getClass().getName()));
         }
         return contentStreams;
     }
@@ -371,7 +372,8 @@ public class Overlay
         }
         else
         {
-            throw new IOException("Unknown content type:" + contents.getClass().getName());
+            throw new IOException("Unknown content type: " +
+                    (contents == null ? "(null)" : contents.getClass().getName()));
         }
     }