svn commit: r13290 - trunk/src_new/org/argouml/persistence/UmlFilePersister.java

Author: tfmorris
Date: 2007-08-09 17:26:09-0700
New Revision: 13290

Modified:
   trunk/src_new/org/argouml/persistence/UmlFilePersister.java

Log:
Restore missing line

Modified: trunk/src_new/org/argouml/persistence/UmlFilePersister.java
Url: http://argouml.tigris.org/source/browse/argouml/trunk/src_new/org/argouml/persistence/UmlFilePersister.java?view=diff&rev=13290&p1=trunk/src_new/org/argouml/persistence/UmlFilePersister.java&p2=trunk/src_new/org/argouml/persistence/UmlFilePersister.java&r1=13289&r2=13290
==============================================================================
--- trunk/src_new/org/argouml/persistence/UmlFilePersister.java	(original)
+++ trunk/src_new/org/argouml/persistence/UmlFilePersister.java	2007-08-09 17:26:09-0700
@@ -533,7 +533,11 @@
             reader = new BufferedReader(new InputStreamReader(inputStream, 
                     Argo.getEncoding()));
             String rootLine = reader.readLine();
-            while (!rootLine.trim().startsWith("<argo ")) {
+            while (rootLine != null && !rootLine.trim().startsWith("<argo ")) {
+                rootLine = reader.readLine();
+            }
+            if (rootLine == null) {
+                return 0;
             }
             return Integer.parseInt(getVersion(rootLine));
         } catch (IOException e) {