NPE fix for Donut PiePlot in pointRenderers

eseifert · Sep 21, 2017 · a5f115c · a5f115c
1 parent 6ca80bf
commit a5f115c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/gral-core/src/main/java/de/erichseifert/gral/plots/PiePlot.java b/gral-core/src/main/java/de/erichseifert/gral/plots/PiePlot.java
@@ -915,9 +915,11 @@ public void add(int index, DataSource source, boolean visible) {
  throw new IllegalArgumentException(
  "This plot type only supports a single data source."); //$NON-NLS-1$
  }
- super.add(index, source, visible);
+
  PointRenderer pointRendererDefault = new PieSliceRenderer(this);
  setPointRenderer(source, pointRendererDefault);
+
+ super.add(index, source, visible);
  setMapping(source, AXIS_TANGENTIAL);
  }