From ffb8b0a619be3b8fb30a6acc99f590a6b40d49e1 Mon Sep 17 00:00:00 2001
From: Greg Hysen <greg.hysen@gmail.com>
Date: Tue, 27 Nov 2018 13:35:39 -0800
Subject: Changed remaining instances of implicit `bool` casts to explicit
 lodash calls

---
 packages/utils/src/abi_encoder/abstract_data_types/types/pointer.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'packages/utils/src/abi_encoder/abstract_data_types')

diff --git a/packages/utils/src/abi_encoder/abstract_data_types/types/pointer.ts b/packages/utils/src/abi_encoder/abstract_data_types/types/pointer.ts
index 46e60979a..dc9de8a3d 100644
--- a/packages/utils/src/abi_encoder/abstract_data_types/types/pointer.ts
+++ b/packages/utils/src/abi_encoder/abstract_data_types/types/pointer.ts
@@ -21,7 +21,7 @@ export abstract class Pointer extends DataType {
     }
 
     public generateCalldataBlock(value: any, parentBlock?: CalldataBlock): CalldataBlocks.Pointer {
-        if (!parentBlock) {
+        if (_.isUndefined(parentBlock)) {
             throw new Error(`DependentDataType requires a parent block to generate its block`);
         }
         const destinationBlock = this._destination.generateCalldataBlock(value, parentBlock);
-- 
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