Merge pull request #18841 from apache/fix-endLabel

fix(endLabel): endLabel fail with null data #18839
apache · Jul 5, 2023 · a92b0df · a92b0df
2 parents b79777e + 1d10ba8
commit a92b0df
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Showing 2 changed files with 47 additions and 2 deletions.
diff --git a/src/chart/line/LineView.ts b/src/chart/line/LineView.ts
@@ -1299,7 +1299,10 @@ class LineView extends ChartView {
                 });
             }
             if (valueAnimation) {
-                labelInner(endLabel).setLabelText(value);
+                const inner = labelInner(endLabel);
+                if (typeof inner.setLabelText === 'function') {
+                    inner.setLabelText(value);
+                }
             }
         }
     }

diff --git a/test/line-endLabel.html b/test/line-endLabel.html