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null pointer exception bug fix
[jalview.git]
/
src
/
jalview
/
analysis
/
CrossRef.java
diff --git
a/src/jalview/analysis/CrossRef.java
b/src/jalview/analysis/CrossRef.java
index
9e99c7c
..
f475ecb
100644
(file)
--- a/
src/jalview/analysis/CrossRef.java
+++ b/
src/jalview/analysis/CrossRef.java
@@
-377,8
+377,13
@@
public class CrossRef
AlignmentI dataset, Vector rseqs, AlignedCodonFrame cf, boolean direct, boolean dna)
\r
{
\r
boolean found = false;
\r
AlignmentI dataset, Vector rseqs, AlignedCodonFrame cf, boolean direct, boolean dna)
\r
{
\r
boolean found = false;
\r
- if (dataset==null)
\r
+ if (dataset==null)
\r
return false;
\r
return false;
\r
+ if (dataset.getSequences()==null)
\r
+ {
\r
+ System.err.println("Empty dataset sequence set - NO VECTOR");
\r
+ return false;
\r
+ }
\r
Enumeration e = dataset.getSequences().elements();
\r
while (e.hasMoreElements())
\r
{
\r
Enumeration e = dataset.getSequences().elements();
\r
while (e.hasMoreElements())
\r
{
\r