[Rubyeclipse-commit] SF.net SVN: rubyeclipse: [1976] trunk/org.rubypeople.rdt.core/src/org/ rubypeople/rdt/internal/ti/util/NodeLocator.java

[<caw...@us...>]

Revision: 1976
          http://svn.sourceforge.net/rubyeclipse/?rev=1976&view=rev
Author:   cawilliams
Date:     2007-02-19 12:53:20 -0800 (Mon, 19 Feb 2007)

Log Message:
-----------
try to avoid null pointer exceptions

Modified Paths:
--------------
    trunk/org.rubypeople.rdt.core/src/org/rubypeople/rdt/internal/ti/util/NodeLocator.java

Modified: trunk/org.rubypeople.rdt.core/src/org/rubypeople/rdt/internal/ti/util/NodeLocator.java
===================================================================
--- trunk/org.rubypeople.rdt.core/src/org/rubypeople/rdt/internal/ti/util/NodeLocator.java	2007-02-19 20:44:51 UTC (rev 1975)
+++ trunk/org.rubypeople.rdt.core/src/org/rubypeople/rdt/internal/ti/util/NodeLocator.java	2007-02-19 20:53:20 UTC (rev 1976)
@@ -22,6 +22,8 @@
 	 * @return Wthether the node spans the specified offset.
 	 */
 	protected boolean nodeDoesSpanOffset(Node node, int offset) {
+		if (node == null) return false;
+		if (node.getPosition() == null) return false;
 		return (node.getPosition().getStartOffset() <= offset)
 				&& (node.getPosition().getEndOffset() >= offset);
 	}


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