Author: mes
Date: 2011-01-20 17:45:54 -0800 (Thu, 20 Jan 2011)
New Revision: 23536

Modified:
   
core3/psi-mi-impl/trunk/src/main/java/org/cytoscape/psi_mi/internal/plugin/PsiMiCyFileFilter.java
Log:
fixed null pointer exception

Modified: 
core3/psi-mi-impl/trunk/src/main/java/org/cytoscape/psi_mi/internal/plugin/PsiMiCyFileFilter.java
===================================================================
--- 
core3/psi-mi-impl/trunk/src/main/java/org/cytoscape/psi_mi/internal/plugin/PsiMiCyFileFilter.java
   2011-01-21 00:52:06 UTC (rev 23535)
+++ 
core3/psi-mi-impl/trunk/src/main/java/org/cytoscape/psi_mi/internal/plugin/PsiMiCyFileFilter.java
   2011-01-21 01:45:54 UTC (rev 23536)
@@ -60,7 +60,8 @@
                BufferedReader reader = new BufferedReader(new 
InputStreamReader(stream));
                int linesToCheck = DEFAULT_LINES_TO_CHECK;
                while (linesToCheck > 0) {
-                       if (reader.readLine().contains(PSI_MI_XML_NAMESPACE)) {
+                       String line = reader.readLine();
+                       if (line != null && 
line.contains(PSI_MI_XML_NAMESPACE)) {
                                return true;
                        }
                        linesToCheck--;

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