[Rubyeclipse-commit] org.rubypeople.rdt.core/src/org/rubypeople/rdt/internal/core RubyScriptStructureBuilder.java,1.20,1.21

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

Update of /cvsroot/rubyeclipse/org.rubypeople.rdt.core/src/org/rubypeople/rdt/internal/core
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv23159/src/org/rubypeople/rdt/internal/core

Modified Files:
	RubyScriptStructureBuilder.java 
Log Message:
try to pick up and handle null pointers more gracefully

Index: RubyScriptStructureBuilder.java
===================================================================
RCS file: /cvsroot/rubyeclipse/org.rubypeople.rdt.core/src/org/rubypeople/rdt/internal/core/RubyScriptStructureBuilder.java,v
retrieving revision 1.20
retrieving revision 1.21
diff -C2 -d -r1.20 -r1.21
*** RubyScriptStructureBuilder.java	5 Apr 2006 02:09:41 -0000	1.20
--- RubyScriptStructureBuilder.java	6 Apr 2006 22:26:09 -0000	1.21
***************
*** 759,762 ****
--- 759,763 ----
  	 */
  	private String[] getArgs(Node argsNode) {
+ 		if (argsNode == null) return new String[0];
  		ArgsNode args = (ArgsNode) argsNode;
  		boolean hasRest = false;
***************
*** 791,794 ****
--- 792,796 ----
  
  	private List getArguments(ListNode argList) {
+ 		if (argList == null) return new ArrayList();
  		List arguments = new ArrayList();
  		for (Iterator iter = argList.iterator(); iter.hasNext();) {
***************
*** 812,815 ****
--- 814,818 ----
  
  	private String stringRepresentation(Node node) {
+ 		if (node == null) return "";
  		if (node instanceof HashNode)
  			return "{}";