Merge branch 'servlets'

[proteocache.git] / server / compbio / statistic / CassandraRequester.java

diff --git a/server/compbio/statistic/CassandraRequester.java b/server/compbio/statistic/CassandraRequester.java
index 20ffe0e..ad99868 100755 (executable)
--- a/server/compbio/statistic/CassandraRequester.java
+++ b/server/compbio/statistic/CassandraRequester.java
@@ -164,6 +164,8 @@ public class CassandraRequester {
                        res = db.ReadWholeSequence(protIn);
                 else 
                        res = db.ReadPartOfSequence(protIn);
+               if (res == null)
+                       return null;
                for (StructureProteinPrediction entry : res) {
                        Map<String,String> pred = entry.getPrediction();
                        Iterator it = pred.entrySet().iterator();