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JAL-3763 Javadoc, check for null, additional tests
[jalview.git]
/
src
/
jalview
/
gui
/
PopupMenu.java
diff --git
a/src/jalview/gui/PopupMenu.java
b/src/jalview/gui/PopupMenu.java
index
2a7fb9f
..
2f77959
100644
(file)
--- a/
src/jalview/gui/PopupMenu.java
+++ b/
src/jalview/gui/PopupMenu.java
@@
-838,8
+838,13
@@
public class PopupMenu extends JPopupMenu implements ColourChangeListener
* show local rather than linked feature coordinates
*/
int[] beginRange = mf.getMappedPositions(start, start);
* show local rather than linked feature coordinates
*/
int[] beginRange = mf.getMappedPositions(start, start);
- start = beginRange[0];
int[] endRange = mf.getMappedPositions(end, end);
int[] endRange = mf.getMappedPositions(end, end);
+ if (beginRange == null || endRange == null)
+ {
+ // e.g. variant extending to stop codon so not mappable
+ return;
+ }
+ start = beginRange[0];
end = endRange[endRange.length - 1];
}
StringBuilder desc = new StringBuilder();
end = endRange[endRange.length - 1];
}
StringBuilder desc = new StringBuilder();