[Rubyeclipse-commit] SF.net SVN: rubyeclipse: [1905] trunk/org.rubypeople.rdt.core/src/org/ rubypeople/rdt/internal/ti/DefaultTypeInferrer.java

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

Revision: 1905
          http://svn.sourceforge.net/rubyeclipse/?rev=1905&view=rev
Author:   cawilliams
Date:     2007-02-01 05:57:37 -0800 (Thu, 01 Feb 2007)

Log Message:
-----------
if the argsNode or the variable name are null then return false for doesArgsNodeComntainVariable.

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

Modified: trunk/org.rubypeople.rdt.core/src/org/rubypeople/rdt/internal/ti/DefaultTypeInferrer.java
===================================================================
--- trunk/org.rubypeople.rdt.core/src/org/rubypeople/rdt/internal/ti/DefaultTypeInferrer.java	2007-01-31 22:31:39 UTC (rev 1904)
+++ trunk/org.rubypeople.rdt.core/src/org/rubypeople/rdt/internal/ti/DefaultTypeInferrer.java	2007-02-01 13:57:37 UTC (rev 1905)
@@ -308,6 +308,8 @@
 	 * @return
 	 */
 	private boolean doesArgsNodeContainsVariable(ArgsNode argsNode, String argName) {
+		if (argsNode == null) return false;
+		if (argName == null) return false;
 		return getArgumentIndex(argsNode, argName) >= 0;
 	}
 


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