# HG changeset patch
# User Christian Wimmer <christian.wimmer@oracle.com>
# Date 1352509049 28800
# Node ID dc7cd6885f07050e8aedca42b4f05c30dedd1cfc
# Parent  936408350d255d590d951af0e5c5e849d4ed290b
Avoid NullPointerException

diff -r 936408350d25 -r dc7cd6885f07 graal/com.oracle.graal.printer/src/com/oracle/graal/printer/GraphPrinterDumpHandler.java
--- a/graal/com.oracle.graal.printer/src/com/oracle/graal/printer/GraphPrinterDumpHandler.java	Fri Nov 09 16:56:23 2012 -0800
+++ b/graal/com.oracle.graal.printer/src/com/oracle/graal/printer/GraphPrinterDumpHandler.java	Fri Nov 09 16:57:29 2012 -0800
@@ -204,6 +204,8 @@
         for (int i = 0; i < previousInlineContext.size(); i++) {
             closeScope();
         }
-        printer.close();
+        if (printer != null) {
+            printer.close();
+        }
     }
 }