Merge pull request #19 from lmann99/fillChart-check-null
Fix exception when clearing a chart
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commit
1f3ce26c94
1 changed files with 3 additions and 1 deletions
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@ -38,7 +38,9 @@ public abstract class LoadChartFiller extends ChartFiller {
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@Override
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public void fillChart(Timeplot chart, Interval interval, Integer size) {
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chart.getChildren().clear();
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if (chart.getChildren() != null) {
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chart.getChildren().clear();
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}
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chart.invalidate();
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if (getOptionalJavascriptCall() != null) {
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