[Jython-checkins] SF.net SVN: jython:[6202] branches/newlist/src/org/python/core/PyList.java

[<fwi...@us...>]

Revision: 6202
          http://jython.svn.sourceforge.net/jython/?rev=6202&view=rev
Author:   fwierzbicki
Date:     2009-04-10 04:01:54 +0000 (Fri, 10 Apr 2009)

Log Message:
-----------
Added null check.

Modified Paths:
--------------
    branches/newlist/src/org/python/core/PyList.java

Modified: branches/newlist/src/org/python/core/PyList.java
===================================================================
--- branches/newlist/src/org/python/core/PyList.java	2009-04-10 03:57:54 UTC (rev 6201)
+++ branches/newlist/src/org/python/core/PyList.java	2009-04-10 04:01:54 UTC (rev 6202)
@@ -134,7 +134,7 @@
                 value = new PyList((PySequence) value);
             }
             setsliceIterator(start, stop, step, value.asIterable().iterator());
-        } else if (!(value instanceof List)) {
+        } else if (value != null && !(value instanceof List)) {
             //XXX: can we avoid copying here?  Needed to pass test_userlist
             value = new PyList(value);
             setsliceIterator(start, stop, step, value.asIterable().iterator());


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