From 0930e95b01a3f8d511441f11614b385fed60ecbe Mon Sep 17 00:00:00 2001
From: lzg0321 <lzg2903@gmail.com>
Date: Wed, 1 Sep 2021 23:16:32 +0800
Subject: [PATCH] fix transfer failed when nonce is 0

---
 src/background/api/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/background/api/index.js b/src/background/api/index.js
index a16e03b9..6d11aad5 100644
--- a/src/background/api/index.js
+++ b/src/background/api/index.js
@@ -66,7 +66,7 @@ function _getGQLVariables(payload, signature, includeAmount = true) {
     variables.scalar = signature.scalar
   }
   for (let pro in variables) {
-    variables[pro] = String(variables[pro] || "")
+    variables[pro] = String(typeof variables[pro] === "undefined" ?  "" : variables[pro])
   }
   return variables
 }