[Rubyeclipse-commit] SF.net SVN: rubyeclipse: [2270] trunk/org.rubypeople.rdt.ui/src/org/ rubypeople/rdt/internal/ui/text/hyperlinks/RubyHyperLinkDetector.java

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

Revision: 2270
          http://svn.sourceforge.net/rubyeclipse/?rev=2270&view=rev
Author:   cawilliams
Date:     2007-04-04 07:02:03 -0700 (Wed, 04 Apr 2007)

Log Message:
-----------
avoid some common null pointer cases (external scripts)

Modified Paths:
--------------
    trunk/org.rubypeople.rdt.ui/src/org/rubypeople/rdt/internal/ui/text/hyperlinks/RubyHyperLinkDetector.java

Modified: trunk/org.rubypeople.rdt.ui/src/org/rubypeople/rdt/internal/ui/text/hyperlinks/RubyHyperLinkDetector.java
===================================================================
--- trunk/org.rubypeople.rdt.ui/src/org/rubypeople/rdt/internal/ui/text/hyperlinks/RubyHyperLinkDetector.java	2007-04-04 13:44:45 UTC (rev 2269)
+++ trunk/org.rubypeople.rdt.ui/src/org/rubypeople/rdt/internal/ui/text/hyperlinks/RubyHyperLinkDetector.java	2007-04-04 14:02:03 UTC (rev 2270)
@@ -86,6 +86,7 @@
 			SelectionEngine engine = new SelectionEngine();
 			IWorkingCopyManager manager = RubyPlugin.getDefault().getWorkingCopyManager();
 			IRubyScript script = manager.getWorkingCopy(fEditorInput);
+			if (script == null) return null;
 			RubyParser parser = new RubyParser();
 			try {
 				Node root = parser.parse((IFile) script.getResource(), new StringReader(script.getSource()));


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