[Rubyeclipse-commit] SF.net SVN: rubyeclipse: [2197] trunk/org.rubypeople.rdt.core/src/org/ rubypeople/rdt/internal/core/RubyElementDeltaBuilder.java

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

Revision: 2197
          http://svn.sourceforge.net/rubyeclipse/?rev=2197&view=rev
Author:   cawilliams
Date:     2007-03-16 12:44:25 -0700 (Fri, 16 Mar 2007)

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

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

Modified: trunk/org.rubypeople.rdt.core/src/org/rubypeople/rdt/internal/core/RubyElementDeltaBuilder.java
===================================================================
--- trunk/org.rubypeople.rdt.core/src/org/rubypeople/rdt/internal/core/RubyElementDeltaBuilder.java	2007-03-16 14:11:00 UTC (rev 2196)
+++ trunk/org.rubypeople.rdt.core/src/org/rubypeople/rdt/internal/core/RubyElementDeltaBuilder.java	2007-03-16 19:44:25 UTC (rev 2197)
@@ -233,12 +233,14 @@
         if (oldInfo instanceof RubyTypeElementInfo && newInfo instanceof RubyTypeElementInfo) {
             RubyTypeElementInfo oldSourceTypeInfo = (RubyTypeElementInfo) oldInfo;
             RubyTypeElementInfo newSourceTypeInfo = (RubyTypeElementInfo) newInfo;
+            if (oldSourceTypeInfo.getSuperclassName() != null && newSourceTypeInfo.getSuperclassName() != null) {
             if (!oldSourceTypeInfo.getSuperclassName().equals(newSourceTypeInfo
                     .getSuperclassName())
                     || !CharOperation.equals(oldSourceTypeInfo.getIncludedModuleNames(),
                             newSourceTypeInfo.getIncludedModuleNames())) {
                 this.delta.changed(newElement, IRubyElementDelta.F_SUPER_TYPES);
             }
+            }
         }
     }
 


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