svn commit: r18240 - trunk/src/argouml-core-model-mdr/src/org/argouml/model/mdr/XmiReferenceResolverImpl.java

Author: tfmorris
Date: 2010-04-12 00:00:38-0700
New Revision: 18240

Modified:
   trunk/src/argouml-core-model-mdr/src/org/argouml/model/mdr/XmiReferenceResolverImpl.java

Log:
Fix NullPointerException

Modified: trunk/src/argouml-core-model-mdr/src/org/argouml/model/mdr/XmiReferenceResolverImpl.java
Url: http://argouml.tigris.org/source/browse/argouml/trunk/src/argouml-core-model-mdr/src/org/argouml/model/mdr/XmiReferenceResolverImpl.java?view=diff&pathrev=18240&r1=18239&r2=18240
==============================================================================
--- trunk/src/argouml-core-model-mdr/src/org/argouml/model/mdr/XmiReferenceResolverImpl.java	(original)
+++ trunk/src/argouml-core-model-mdr/src/org/argouml/model/mdr/XmiReferenceResolverImpl.java	2010-04-12 00:00:38-0700
@@ -425,10 +425,12 @@
         if (baseDir.exists() && baseDir.isDirectory()) {
             dirs.add(baseDir);
             File[] files = baseDir.listFiles();
-            for (File file : files) {
-                if (file.isDirectory()) {
-                    dirs.add(file);
-                    dirs.addAll(findAllInternalDirectories(file));
+            if (files != null) { // API says not possible, but it happens
+                for (File file : files) {
+                    if (file.isDirectory()) {
+                        dirs.add(file);
+                        dirs.addAll(findAllInternalDirectories(file));
+                    }
                 }
             }
         }

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