Mercurial > dive4elements > river
diff artifacts/src/main/java/org/dive4elements/river/exports/DiagramGenerator.java @ 7603:25bce6e8beea
(issue1225) Use label code also when only one item is present
| author | Andre Heinecke <aheinecke@intevation.de> |
|---|---|
| date | Mon, 25 Nov 2013 17:40:47 +0100 |
| parents | fca46ce8e4f5 |
| children | 7ac103a49e35 |
line wrap: on
line diff
--- a/artifacts/src/main/java/org/dive4elements/river/exports/DiagramGenerator.java Wed Nov 27 14:55:25 2013 +0100 +++ b/artifacts/src/main/java/org/dive4elements/river/exports/DiagramGenerator.java Mon Nov 25 17:40:47 2013 +0100 @@ -1071,7 +1071,7 @@ protected String getDefaultYAxisLabel(String axisName) { Set labelSet = axesLabels.get(diagramAttributes.getAxisIndex(axisName)); logger.debug("Labels for axis: " + labelSet); - if (labelSet != null && labelSet.size() >= 2) { + if (labelSet != null && !labelSet.isEmpty()) { String label = StringUtils.join(labelSet, ", "); Matcher units = UNIT_PATTERN.matcher(label); if (units.find()) {