From fb20582b4baed53413fa685f9fa045eb45cb9a66 Mon Sep 17 00:00:00 2001
From: Lewis McClelland <lewis@lewismcclelland.me>
Date: Fri, 18 Jul 2025 23:17:19 -0700
Subject: [PATCH] fix: properly escape "%" in procCode

---
 blocks_vertical/procedures.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/blocks_vertical/procedures.js b/blocks_vertical/procedures.js
index 1d2d2153a6..a30427b435 100644
--- a/blocks_vertical/procedures.js
+++ b/blocks_vertical/procedures.js
@@ -572,7 +572,7 @@ Blockly.ScratchBlocks.ProcedureUtils.updateDeclarationProcCode_ = function() {
     }
     var input = this.inputList[i];
     if (input.type == Blockly.DUMMY_INPUT) {
-      this.procCode_ += input.fieldRow[0].getValue();
+      this.procCode_ += input.fieldRow[0].getValue().replaceAll('%', '\\%');
     } else if (input.type == Blockly.INPUT_VALUE) {
       // Inspect the argument editor.
       var target = input.connection.targetBlock();