From ebda1e4b730e72a731c244aa963ff864a94989dd Mon Sep 17 00:00:00 2001
From: Aaron Dodson <adodson@google.com>
Date: Mon, 8 Dec 2025 10:29:40 -0800
Subject: [PATCH] fix: Don't include 'begin' in label for blocks in the first
 statement input (#9514)

---
 core/block_svg.ts | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/core/block_svg.ts b/core/block_svg.ts
index 1a263f702..8daea9ae8 100644
--- a/core/block_svg.ts
+++ b/core/block_svg.ts
@@ -252,7 +252,15 @@ export class BlockSvg
     const parentInput = (
       this.previousConnection ?? this.outputConnection
     )?.targetConnection?.getParentInput();
-    if (parentInput && parentInput.type === inputTypes.STATEMENT) {
+    if (
+      parentInput &&
+      parentInput.type === inputTypes.STATEMENT &&
+      // The first statement input is redundant with the parent block's label.
+      parentInput !==
+        parentInput
+          .getSourceBlock()
+          .inputList.find((input) => input.type === inputTypes.STATEMENT)
+    ) {
       labelComponents.push(`Begin ${parentInput.getFieldRowLabel()}`);
     } else if (
       parentInput &&