Merge pull request #17715 from apache/fix-pie

fix(pie): fix `labelLine` NPE when `minShowLabelRadian` is set
apache · Sep 29, 2022 · 81321a6 · 81321a6
2 parents 213f7eb + 91382c2
commit 81321a6
Show file tree

Hide file tree

Showing 2 changed files with 40 additions and 2 deletions.
diff --git a/src/chart/pie/labelLayout.ts b/src/chart/pie/labelLayout.ts
@@ -394,8 +394,11 @@ export default function pieLabelLayout(
 
         if (Math.abs(sectorShape.endAngle - sectorShape.startAngle) < minShowLabelRadian) {
             each(label.states, setNotShow);
-            each(labelLine.states, setNotShow);
-            label.ignore = labelLine.ignore = true;
+            label.ignore = true;
+            if (labelLine) {
+                each(labelLine.states, setNotShow);
+                labelLine.ignore = true;
+            }
             return;
         }
 

diff --git a/test/pie-label.html b/test/pie-label.html