From a5fff0fdbcd5d3d3ac0198b39df1af06556ef25e Mon Sep 17 00:00:00 2001
From: Brian Fiete <bfiete@gmail.com>
Date: Sat, 25 Sep 2021 07:24:09 -0700
Subject: [PATCH] Properly throw error on missing comma with multidim array

---
 IDEHelper/Compiler/BfReducer.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/IDEHelper/Compiler/BfReducer.cpp b/IDEHelper/Compiler/BfReducer.cpp
index 888118bb..68519263 100644
--- a/IDEHelper/Compiler/BfReducer.cpp
+++ b/IDEHelper/Compiler/BfReducer.cpp
@@ -5061,12 +5061,20 @@ BfTypeReference* BfReducer::DoCreateTypeRef(BfAstNode* firstNode, CreateTypeRefF
 
 					if (tokenNode == NULL)
 					{
+						if ((!params.IsEmpty()) && (!BfNodeIsExact<BfTokenNode>(params.back())))
+						{
+							FailAfter("Expected ','", params.back());
+							hasFailed = true;
+							break;
+						}
+
 						BfExpression* sizeExpr = CreateExpressionAfter(arrayType);
 						if (sizeExpr == NULL)
 						{
 							hasFailed = true;
 							break;
 						}
+
 						MoveNode(sizeExpr, arrayType);
 						params.push_back(sizeExpr);
 					}