fix: getBlocksByType not filtering out insertion markers (google#5430)

* maxInstance fix * requested changes applied
alschmiedt · Sep 9, 2021 · dfba007 · dfba007
1 parent c008bd0
commit dfba007
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/core/workspace.js b/core/workspace.js
@@ -266,7 +266,10 @@ Blockly.Workspace.prototype.getBlocksByType = function(type, ordered) {
     }
     blocks.sort(this.sortObjects_);
   }
-  return blocks;
+
+  return blocks.filter(function(block) {
+    return !block.isInsertionMarker();
+  });
 };
 
 /**