From 43ca02b2cae2343f6fbd74cec942e59f40bcb101 Mon Sep 17 00:00:00 2001
From: Jaco Greeff <jacogr@gmail.com>
Date: Tue, 23 Jul 2019 10:42:22 +0200
Subject: [PATCH] Display [Type; length] in length error (#1161)

* Display [Type; length] in length error

* Rework assert formatting
---
 packages/types/src/codec/createType.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/types/src/codec/createType.ts b/packages/types/src/codec/createType.ts
index 08054c991a..e4a18149ce 100644
--- a/packages/types/src/codec/createType.ts
+++ b/packages/types/src/codec/createType.ts
@@ -126,7 +126,7 @@ export function getTypeDef (_type: Text | string, name?: string): TypeDef {
     const vecLen = parseInt(_vecLen.trim(), 10);
 
     // as a first round, only u8 via u8aFixed, we can add more support
-    assert(vecLen <= 256, `Only support for [Type; <length>], where length <= 256`);
+    assert(vecLen <= 256, `${type}: Only support for [Type; <length>], where length <= 256`);
 
     value.info = TypeDefInfo.VectorFixed;
     value.ext = { length: vecLen, type: vecType } as unknown as TypeDefExtVecFixed;